30090417100 has 36 divisors (see below), whose sum is σ = 65323944000. Its totient is φ = 12031053760.

The previous prime is 30090417079. The next prime is 30090417103. The reversal of 30090417100 is 171409003.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (30090417103) 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, 177186 + ... + 302614.

It is an arithmetic number, because the mean of its divisors is an integer number (1814554000).

Almost surely, 2^30090417100 is an apocalyptic number.

It is an amenable number.

30090417100 is an abundant number, since it is smaller than the sum of its proper divisors (35233526900).

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

30090417100 is a wasteful number, since it uses less digits than its factorization.

30090417100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127842 (or 127835 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 30090417100 in words is "thirty billion, ninety million, four hundred seventeen thousand, one hundred".