402050050204 has 12 divisors (see below), whose sum is σ = 767550095928. Its totient is φ = 182750022800.

The previous prime is 402050050187. The next prime is 402050050211.

402050050204 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4568750527 + ... + 4568750614.

It is an arithmetic number, because the mean of its divisors is an integer number (63962507994).

Almost surely, 2^402050050204 is an apocalyptic number.

402050050204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

402050050204 is a deficient number, since it is larger than the sum of its proper divisors (365500045724).

402050050204 is a wasteful number, since it uses less digits than its factorization.

402050050204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137501156 (or 9137501154 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

It can be divided in two parts, 4020500 and 50204, that added together give a palindrome (4070704).

The spelling of 402050050204 in words is "four hundred two billion, fifty million, fifty thousand, two hundred four".