49645534116 has 24 divisors (see below), whose sum is σ = 116122817440. Its totient is φ = 16508048832.

The previous prime is 49645534097. The next prime is 49645534151. The reversal of 49645534116 is 61143554694.

It is a happy number.

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, 5052706 + ... + 5062521.

Almost surely, 2^49645534116 is an apocalyptic number.

It is an amenable number.

49645534116 is an abundant number, since it is smaller than the sum of its proper divisors (66477283324).

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

49645534116 is a wasteful number, since it uses less digits than its factorization.

49645534116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10115643 (or 10115641 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The spelling of 49645534116 in words is "forty-nine billion, six hundred forty-five million, five hundred thirty-four thousand, one hundred sixteen".