16600412416 has 72 divisors (see below), whose sum is σ = 40097393280. Its totient is φ = 6695952384.

The previous prime is 16600412359. The next prime is 16600412431. The reversal of 16600412416 is 61421400661.

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, 241996 + ... + 302923.

It is an arithmetic number, because the mean of its divisors is an integer number (556908240).

Almost surely, 2^16600412416 is an apocalyptic number.

16600412416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16600412416 is an abundant number, since it is smaller than the sum of its proper divisors (23496980864).

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

16600412416 is an equidigital number, since it uses as much as digits as its factorization.

16600412416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544959 (or 544945 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 16600412416 in words is "sixteen billion, six hundred million, four hundred twelve thousand, four hundred sixteen".