49071561300 has 108 divisors (see below), whose sum is σ = 157389232000. Its totient is φ = 12781419840.

The previous prime is 49071561223. The next prime is 49071561313. The reversal of 49071561300 is 316517094.

49071561300 is a `hidden beast` number, since 4 + 90 + 7 + 1 + 561 + 3 + 0 + 0 = 666.

49071561300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 595300 + ... + 672699.

Almost surely, 2^49071561300 is an apocalyptic number.

It is an amenable number.

49071561300 is an abundant number, since it is smaller than the sum of its proper divisors (108317670700).

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

49071561300 is a wasteful number, since it uses less digits than its factorization.

49071561300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268062 (or 1268052 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 49071561300 in words is "forty-nine billion, seventy-one million, five hundred sixty-one thousand, three hundred".