49696780588 has 72 divisors (see below), whose sum is σ = 110330203200. Its totient is φ = 19411322112.

The previous prime is 49696780571. The next prime is 49696780613. The reversal of 49696780588 is 88508769694.

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, 77848 + ... + 324736.

Almost surely, 2^49696780588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49696780588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55165101600).

49696780588 is an abundant number, since it is smaller than the sum of its proper divisors (60633422612).

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

49696780588 is a wasteful number, since it uses less digits than its factorization.

49696780588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246999 (or 246990 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 70.

The spelling of 49696780588 in words is "forty-nine billion, six hundred ninety-six million, seven hundred eighty thousand, five hundred eighty-eight".