342004402023004 has 12 divisors (see below), whose sum is σ = 684008804046064. Its totient is φ = 146573315152704.

The previous prime is 342004402022989. The next prime is 342004402023071. The reversal of 342004402023004 is 400320204400243.

It is a happy number.

342004402023004 is an admirable number.

It is a super-2 number, since 2×342004402023004² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 12214442929393 = 342004402023004 / (3 + 4 + 2 + 0 + 0 + 4 + 4 + 0 + 2 + 0 + 2 + 3 + 0 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6107221464669 + ... + 6107221464724.

Almost surely, 2^{342004402023004} is an apocalyptic number.

It is an amenable number.

342004402023004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

342004402023004 is a wasteful number, since it uses less digits than its factorization.

342004402023004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214442929404 (or 12214442929402 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 342004402023004 its reverse (400320204400243), we get a palindrome (742324606423247).

The spelling of 342004402023004 in words is "three hundred forty-two trillion, four billion, four hundred two million, twenty-three thousand, four".