100401830460 has 72 divisors (see below), whose sum is σ = 309714153840. Its totient is φ = 26320025088.

The previous prime is 100401830447. The next prime is 100401830479. The reversal of 100401830460 is 64038104001.

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, 4716397 + ... + 4737636.

It is an arithmetic number, because the mean of its divisors is an integer number (4301585470).

Almost surely, 2^100401830460 is an apocalyptic number.

100401830460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100401830460 is an abundant number, since it is smaller than the sum of its proper divisors (209312323380).

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

100401830460 is a wasteful number, since it uses less digits than its factorization.

100401830460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454107 (or 9454102 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 100401830460 its reverse (64038104001), we get a palindrome (164439934461).

The spelling of 100401830460 in words is "one hundred billion, four hundred one million, eight hundred thirty thousand, four hundred sixty".