108920441290 has 32 divisors (see below), whose sum is σ = 197742311424. Its totient is φ = 43194110400.

The previous prime is 108920441281. The next prime is 108920441293. The reversal of 108920441290 is 92144029801.

It is not an unprimeable number, because it can be changed into a prime (108920441293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1782240 + ... + 1842340.

It is an arithmetic number, because the mean of its divisors is an integer number (6179447232).

Almost surely, 2^108920441290 is an apocalyptic number.

108920441290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108920441290 is a deficient number, since it is larger than the sum of its proper divisors (88821870134).

108920441290 is a wasteful number, since it uses less digits than its factorization.

108920441290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61662.

The product of its (nonzero) digits is 41472, while the sum is 40.

The spelling of 108920441290 in words is "one hundred eight billion, nine hundred twenty million, four hundred forty-one thousand, two hundred ninety".