139299664896 has 704 divisors, whose sum is σ = 495341248000. Its totient is φ = 38626689024.

The previous prime is 139299664891. The next prime is 139299664901. The reversal of 139299664896 is 698466992931.

139299664896 is a `hidden beast` number, since 1 + 39 + 29 + 96 + 6 + 489 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (139299664891) and next prime (139299664901).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139299664891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 350880570 + ... + 350880966.

Almost surely, 2^139299664896 is an apocalyptic number.

139299664896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 139299664896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247670624000).

139299664896 is an abundant number, since it is smaller than the sum of its proper divisors (356041583104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139299664896 is an equidigital number, since it uses as much as digits as its factorization.

139299664896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 446 counting only the distinct ones).

The product of its digits is 272097792, while the sum is 72.

The spelling of 139299664896 in words is "one hundred thirty-nine billion, two hundred ninety-nine million, six hundred sixty-four thousand, eight hundred ninety-six".