49098411900 has 72 divisors (see below), whose sum is σ = 157842310640. Its totient is φ = 13092909120.

The previous prime is 49098411851. The next prime is 49098411911. The reversal of 49098411900 is 911489094.

It is a super-2 number, since 2×49098411900² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9089599 + ... + 9094998.

Almost surely, 2^49098411900 is an apocalyptic number.

It is an amenable number.

49098411900 is an abundant number, since it is smaller than the sum of its proper divisors (108743898740).

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

49098411900 is a wasteful number, since it uses less digits than its factorization.

49098411900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18184620 (or 18184607 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 49098411900 in words is "forty-nine billion, ninety-eight million, four hundred eleven thousand, nine hundred".