50870088400 has 30 divisors (see below), whose sum is σ = 122215388342. Its totient is φ = 20348035200.

The previous prime is 50870088389. The next prime is 50870088407. The reversal of 50870088400 is 488007805.

It can be written as a sum of positive squares in 3 ways, for example, as 11401114176 + 39468974224 = 106776^2 + 198668^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50870088407) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 63587211 + ... + 63588010.

Almost surely, 2^50870088400 is an apocalyptic number.

50870088400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50870088400 is an abundant number, since it is smaller than the sum of its proper divisors (71345299942).

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

50870088400 is a wasteful number, since it uses less digits than its factorization.

50870088400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127175239 (or 127175228 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 40.

The spelling of 50870088400 in words is "fifty billion, eight hundred seventy million, eighty-eight thousand, four hundred".