100478452707330 has 32 divisors (see below), whose sum is σ = 241344182838528. Its totient is φ = 26772487795200.

The previous prime is 100478452707289. The next prime is 100478452707341. The reversal of 100478452707330 is 33707254874001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360353711 + ... + 1360427570.

It is an arithmetic number, because the mean of its divisors is an integer number (7542005713704).

Almost surely, 2^{100478452707330} is an apocalyptic number.

100478452707330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100478452707330 is an abundant number, since it is smaller than the sum of its proper divisors (140865730131198).

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

100478452707330 is a wasteful number, since it uses less digits than its factorization.

100478452707330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720782522.

The product of its (nonzero) digits is 3951360, while the sum is 51.

The spelling of 100478452707330 in words is "one hundred trillion, four hundred seventy-eight billion, four hundred fifty-two million, seven hundred seven thousand, three hundred thirty".