342002927631 has 16 divisors (see below), whose sum is σ = 472224284640. Its totient is φ = 220032808320.

The previous prime is 342002927599. The next prime is 342002927647. The reversal of 342002927631 is 136729200243.

It is not a de Polignac number, because 342002927631 - 2⁵ = 342002927599 is a prime.

It is a super-2 number, since 2×342002927631² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 342002927631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342002927681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17621136 + ... + 17640533.

It is an arithmetic number, because the mean of its divisors is an integer number (29514017790).

Almost surely, 2^342002927631 is an apocalyptic number.

342002927631 is a deficient number, since it is larger than the sum of its proper divisors (130221357009).

342002927631 is a wasteful number, since it uses less digits than its factorization.

342002927631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35261786.

The product of its (nonzero) digits is 108864, while the sum is 39.

The spelling of 342002927631 in words is "three hundred forty-two billion, two million, nine hundred twenty-seven thousand, six hundred thirty-one".