1339150760640 has 2016 divisors, whose sum is σ = 6146918668800. Its totient is φ = 274372116480.

The previous prime is 1339150760617. The next prime is 1339150760653. The reversal of 1339150760640 is 460670519331.

It is a happy number.

1339150760640 is a `hidden beast` number, since 1 + 3 + 39 + 1 + 5 + 0 + 7 + 606 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2016).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 3730224781 + ... + 3730225139.

It is an arithmetic number, because the mean of its divisors is an integer number (3049066800).

Almost surely, 2^{1339150760640} is an apocalyptic number.

1339150760640 is a gapful number since it is divisible by the number (10) 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 1339150760640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3073459334400).

1339150760640 is an abundant number, since it is smaller than the sum of its proper divisors (4807767908160).

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

1339150760640 is a wasteful number, since it uses less digits than its factorization.

1339150760640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 1339150760640 in words is "one trillion, three hundred thirty-nine billion, one hundred fifty million, seven hundred sixty thousand, six hundred forty".