142400366404 has 24 divisors (see below), whose sum is σ = 255029499648. Its totient is φ = 69535230240.

The previous prime is 142400366399. The next prime is 142400366419. The reversal of 142400366404 is 404663004241.

It is a self number, because there is not a number n which added to its sum of digits gives 142400366404.

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 7 ways as a sum of consecutive naturals, for example, 1366509 + ... + 1467019.

It is an arithmetic number, because the mean of its divisors is an integer number (10626229152).

Almost surely, 2^142400366404 is an apocalyptic number.

It is an amenable number.

142400366404 is a deficient number, since it is larger than the sum of its proper divisors (112629133244).

142400366404 is a wasteful number, since it uses less digits than its factorization.

142400366404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108795 (or 108793 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 142400366404 in words is "one hundred forty-two billion, four hundred million, three hundred sixty-six thousand, four hundred four".