49402174756 has 27 divisors (see below), whose sum is σ = 95037143803. Its totient is φ = 22453311320.

The previous prime is 49402174751. The next prime is 49402174769. The reversal of 49402174756 is 65747120494.

It is a happy number.

The square root of 49402174756 is 222266.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49402174751) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4884801 + ... + 4894903.

Almost surely, 2^49402174756 is an apocalyptic number.

49402174756 is the 222266-th square number.

It is an amenable number.

49402174756 is a deficient number, since it is larger than the sum of its proper divisors (45634969047).

49402174756 is an equidigital number, since it uses as much as digits as its factorization.

49402174756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20232 (or 10116 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

Multiplying 49402174756 by its sum of digits (49), we get a square (2420706563044 = 1555862²).

The spelling of 49402174756 in words is "forty-nine billion, four hundred two million, one hundred seventy-four thousand, seven hundred fifty-six".