49775250800 has 60 divisors (see below), whose sum is σ = 130456418856. Its totient is φ = 18100089600.

The previous prime is 49775250773. The next prime is 49775250803. The reversal of 49775250800 is 805257794.

It is a happy number.

49775250800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49775250803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5651879 + ... + 5660678.

Almost surely, 2^49775250800 is an apocalyptic number.

49775250800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49775250800 is an abundant number, since it is smaller than the sum of its proper divisors (80681168056).

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

49775250800 is a wasteful number, since it uses less digits than its factorization.

49775250800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11312586 (or 11312575 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The spelling of 49775250800 in words is "forty-nine billion, seven hundred seventy-five million, two hundred fifty thousand, eight hundred".