3152640340424 has 16 divisors (see below), whose sum is σ = 6022732726620. Its totient is φ = 1546578280000.

The previous prime is 3152640340363. The next prime is 3152640340459. The reversal of 3152640340424 is 4240430462513.

It can be written as a sum of positive squares in 2 ways, for example, as 2987650024324 + 164990316100 = 1728482^2 + 406190^2 .

It is a super-2 number, since 2×3152640340424² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3717735827 + ... + 3717736674.

Almost surely, 2^{3152640340424} is an apocalyptic number.

It is an amenable number.

3152640340424 is a deficient number, since it is larger than the sum of its proper divisors (2870092386196).

3152640340424 is a wasteful number, since it uses less digits than its factorization.

3152640340424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7435472560 (or 7435472556 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 3152640340424 in words is "three trillion, one hundred fifty-two billion, six hundred forty million, three hundred forty thousand, four hundred twenty-four".