50745926400 has 216 divisors, whose sum is σ = 180355487760. Its totient is φ = 12491243520.

The previous prime is 50745926359. The next prime is 50745926419. The reversal of 50745926400 is 462954705.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147946 + ... + 351254.

It is an arithmetic number, because the mean of its divisors is an integer number (834979110).

Almost surely, 2^50745926400 is an apocalyptic number.

50745926400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50745926400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90177743880).

50745926400 is an abundant number, since it is smaller than the sum of its proper divisors (129609561360).

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

50745926400 is a wasteful number, since it uses less digits than its factorization.

50745926400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203351 (or 203332 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 50745926400 in words is "fifty billion, seven hundred forty-five million, nine hundred twenty-six thousand, four hundred".