50356449032 has 16 divisors (see below), whose sum is σ = 94439881260. Its totient is φ = 25172480704.

The previous prime is 50356449029. The next prime is 50356449049. The reversal of 50356449032 is 23094465305.

It can be written as a sum of positive squares in 2 ways, for example, as 45978509476 + 4377939556 = 214426^2 + 66166^2 .

It is a super-2 number, since 2×50356449032² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680603 + ... + 750954.

Almost surely, 2^50356449032 is an apocalyptic number.

It is an amenable number.

50356449032 is a deficient number, since it is larger than the sum of its proper divisors (44083432228).

50356449032 is a wasteful number, since it uses less digits than its factorization.

50356449032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435960 (or 1435956 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 50356449032 in words is "fifty billion, three hundred fifty-six million, four hundred forty-nine thousand, thirty-two".