50344405402508 has 24 divisors (see below), whose sum is σ = 100746644797344. Its totient is φ = 21563780745600.

The previous prime is 50344405402409. The next prime is 50344405402609. The reversal of 50344405402508 is 80520450444305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516325313 + ... + 516422808.

It is an arithmetic number, because the mean of its divisors is an integer number (4197776866556).

Almost surely, 2^{50344405402508} is an apocalyptic number.

It is an amenable number.

50344405402508 is an abundant number, since it is smaller than the sum of its proper divisors (50402239394836).

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

50344405402508 is a wasteful number, since it uses less digits than its factorization.

50344405402508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032749873 (or 1032749871 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 44.

The spelling of 50344405402508 in words is "fifty trillion, three hundred forty-four billion, four hundred five million, four hundred two thousand, five hundred eight".