109976971194 has 24 divisors (see below), whose sum is σ = 238297955220. Its totient is φ = 36656756928.

The previous prime is 109976971171. The next prime is 109976971207. The reversal of 109976971194 is 491179679901.

It can be written as a sum of positive squares in 2 ways, for example, as 109425332025 + 551639169 = 330795^2 + 23487^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132244 + ... + 487280.

Almost surely, 2^109976971194 is an apocalyptic number.

109976971194 is an abundant number, since it is smaller than the sum of its proper divisors (128320984026).

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

109976971194 is a wasteful number, since it uses less digits than its factorization.

109976971194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372254 (or 372251 counting only the distinct ones).

The product of its (nonzero) digits is 7715736, while the sum is 63.

The spelling of 109976971194 in words is "one hundred nine billion, nine hundred seventy-six million, nine hundred seventy-one thousand, one hundred ninety-four".