139574303232 has 480 divisors, whose sum is σ = 481975401600. Its totient is φ = 35534241792.

The previous prime is 139574303201. The next prime is 139574303243. The reversal of 139574303232 is 232303475931.

It is a super-2 number, since 2×139574303232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28372069 + ... + 28376987.

It is an arithmetic number, because the mean of its divisors is an integer number (1004115420).

Almost surely, 2^139574303232 is an apocalyptic number.

139574303232 is a gapful number since it is divisible by the number (12) 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 139574303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240987700800).

139574303232 is an abundant number, since it is smaller than the sum of its proper divisors (342401098368).

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

139574303232 is a wasteful number, since it uses less digits than its factorization.

139574303232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4996 (or 4973 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 139574303232 in words is "one hundred thirty-nine billion, five hundred seventy-four million, three hundred three thousand, two hundred thirty-two".