49975496704 has 117 divisors (see below), whose sum is σ = 116488773387. Its totient is φ = 21375148032.

The previous prime is 49975496693. The next prime is 49975496713. The reversal of 49975496704 is 40769457994.

The square root of 49975496704 is 223552.

It is a perfect power (a square), and thus also a powerful number.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 100151047 + ... + 100151545.

Almost surely, 2^49975496704 is an apocalyptic number.

49975496704 is the 223552-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49975496704

49975496704 is an abundant number, since it is smaller than the sum of its proper divisors (66513276683).

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

49975496704 is an frugal number, since it uses more digits than its factorization.

49975496704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 64.

Multiplying 49975496704 by its sum of digits (64), we get a square (3198431789056 = 1788416²).

49975496704 divided by its sum of digits (64) gives a square (780867136 = 27944²).

The spelling of 49975496704 in words is "forty-nine billion, nine hundred seventy-five million, four hundred ninety-six thousand, seven hundred four".