49599744100 has 27 divisors (see below), whose sum is σ = 107636277721. Its totient is φ = 19839006800.

The previous prime is 49599744097. The next prime is 49599744113. The reversal of 49599744100 is 144799594.

The square root of 49599744100 is 222710.

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

It can be written as a sum of positive squares in only one way, i.e., 17855907876 + 31743836224 = 133626^2 + 178168^2 .

It is a super-2 number, since 2×49599744100² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

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, 2215965 + ... + 2238235.

Almost surely, 2^49599744100 is an apocalyptic number.

49599744100 is the 222710-th square number.

It is an amenable number.

49599744100 is an abundant number, since it is smaller than the sum of its proper divisors (58036533621).

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

49599744100 is an frugal number, since it uses more digits than its factorization.

49599744100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44556 (or 22278 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The spelling of 49599744100 in words is "forty-nine billion, five hundred ninety-nine million, seven hundred forty-four thousand, one hundred".