15324032042 has 32 divisors (see below), whose sum is σ = 25958465280. Its totient is φ = 6720589120.

The previous prime is 15324031997. The next prime is 15324032083. The reversal of 15324032042 is 24023042351.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1002368 + ... + 1017540.

It is an arithmetic number, because the mean of its divisors is an integer number (811202040).

Almost surely, 2^15324032042 is an apocalyptic number.

15324032042 is a deficient number, since it is larger than the sum of its proper divisors (10634433238).

15324032042 is a wasteful number, since it uses less digits than its factorization.

15324032042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16798.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 15324032042 its reverse (24023042351), we get a palindrome (39347074393).

The spelling of 15324032042 in words is "fifteen billion, three hundred twenty-four million, thirty-two thousand, forty-two".