100471292390 has 16 divisors (see below), whose sum is σ = 206683801632. Its totient is φ = 34447300224.

The previous prime is 100471292381. The next prime is 100471292429. The reversal of 100471292390 is 93292174001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717652019 + ... + 717652158.

It is an arithmetic number, because the mean of its divisors is an integer number (12917737602).

Almost surely, 2^100471292390 is an apocalyptic number.

100471292390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100471292390 is an abundant number, since it is smaller than the sum of its proper divisors (106212509242).

100471292390 is a wasteful number, since it uses less digits than its factorization.

100471292390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435304191.

The product of its (nonzero) digits is 27216, while the sum is 38.

The spelling of 100471292390 in words is "one hundred billion, four hundred seventy-one million, two hundred ninety-two thousand, three hundred ninety".