402241142204 has 48 divisors (see below), whose sum is σ = 769526419200. Its totient is φ = 182453523840.

The previous prime is 402241142197. The next prime is 402241142221.

It is a happy number.

402241142204 is nontrivially palindromic in base 10.

It is a congruent number.

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, 86259977 + ... + 86264639.

It is an arithmetic number, because the mean of its divisors is an integer number (16031800400).

Almost surely, 2^402241142204 is an apocalyptic number.

402241142204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

402241142204 is a deficient number, since it is larger than the sum of its proper divisors (367285276996).

402241142204 is a wasteful number, since it uses less digits than its factorization.

402241142204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8370 (or 8368 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

It can be divided in two parts, 402241 and 142204, that added together give a palindrome (544445).

The spelling of 402241142204 in words is "four hundred two billion, two hundred forty-one million, one hundred forty-two thousand, two hundred four".