15329140496 has 10 divisors (see below), whose sum is σ = 29700209742. Its totient is φ = 7664570240.

The previous prime is 15329140481. The next prime is 15329140513. The reversal of 15329140496 is 69404192351.

It can be written as a sum of positive squares in only one way, i.e., 15169370896 + 159769600 = 123164^2 + 12640^2 .

It is a super-2 number, since 2×15329140496² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479035625 + ... + 479035656.

Almost surely, 2^15329140496 is an apocalyptic number.

15329140496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15329140496 is a deficient number, since it is larger than the sum of its proper divisors (14371069246).

15329140496 is an equidigital number, since it uses as much as digits as its factorization.

15329140496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958071289 (or 958071283 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 15329140496 in words is "fifteen billion, three hundred twenty-nine million, one hundred forty thousand, four hundred ninety-six".