50923400404 has 6 divisors (see below), whose sum is σ = 89115950714. Its totient is φ = 25461700200.

The previous prime is 50923400399. The next prime is 50923400413. The reversal of 50923400404 is 40400432905.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 50167040400 + 756360004 = 223980^2 + 27502^2 .

It is a super-2 number, since 2×50923400404² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6365425047 + ... + 6365425054.

Almost surely, 2^50923400404 is an apocalyptic number.

It is an amenable number.

50923400404 is a deficient number, since it is larger than the sum of its proper divisors (38192550310).

50923400404 is a wasteful number, since it uses less digits than its factorization.

50923400404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12730850105 (or 12730850103 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 50923400404 in words is "fifty billion, nine hundred twenty-three million, four hundred thousand, four hundred four".