50449070532 has 72 divisors (see below), whose sum is σ = 141350442240. Its totient is φ = 13949046720.

The previous prime is 50449070489. The next prime is 50449070533. The reversal of 50449070532 is 23507094405.

It is not an unprimeable number, because it can be changed into a prime (50449070533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1365607 + ... + 1402062.

Almost surely, 2^50449070532 is an apocalyptic number.

It is an amenable number.

50449070532 is an abundant number, since it is smaller than the sum of its proper divisors (90901371708).

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

50449070532 is a wasteful number, since it uses less digits than its factorization.

50449070532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767721 (or 2767712 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 50449070532 in words is "fifty billion, four hundred forty-nine million, seventy thousand, five hundred thirty-two".