15464697342 has 16 divisors (see below), whose sum is σ = 30930719232. Its totient is φ = 5154678360.

The previous prime is 15464697319. The next prime is 15464697361. The reversal of 15464697342 is 24379646451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162867 + ... + 239697.

It is an arithmetic number, because the mean of its divisors is an integer number (1933169952).

Almost surely, 2^15464697342 is an apocalyptic number.

15464697342 is an abundant number, since it is smaller than the sum of its proper divisors (15466021890).

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

15464697342 is a wasteful number, since it uses less digits than its factorization.

15464697342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110383.

The product of its digits is 4354560, while the sum is 51.

The spelling of 15464697342 in words is "fifteen billion, four hundred sixty-four million, six hundred ninety-seven thousand, three hundred forty-two".