109406462896 has 20 divisors (see below), whose sum is σ = 224444141352. Its totient is φ = 51485394176.

The previous prime is 109406462819. The next prime is 109406462897. The reversal of 109406462896 is 698264604901.

It is not an unprimeable number, because it can be changed into a prime (109406462897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201114550 + ... + 201115093.

Almost surely, 2^109406462896 is an apocalyptic number.

109406462896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109406462896 is an abundant number, since it is smaller than the sum of its proper divisors (115037678456).

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

109406462896 is a wasteful number, since it uses less digits than its factorization.

109406462896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402229668 (or 402229662 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 109406462896 in words is "one hundred nine billion, four hundred six million, four hundred sixty-two thousand, eight hundred ninety-six".