16474117516670 has 64 divisors (see below), whose sum is σ = 32652227727360. Its totient is φ = 5934522048000.

The previous prime is 16474117516621. The next prime is 16474117516679. The reversal of 16474117516670 is 7661571147461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16474117516679) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23911271 + ... + 24590589.

It is an arithmetic number, because the mean of its divisors is an integer number (510191058240).

Almost surely, 2^{16474117516670} is an apocalyptic number.

16474117516670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16474117516670 is a deficient number, since it is larger than the sum of its proper divisors (16178110210690).

16474117516670 is a wasteful number, since it uses less digits than its factorization.

16474117516670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681401.

The product of its (nonzero) digits is 5927040, while the sum is 56.

The spelling of 16474117516670 in words is "sixteen trillion, four hundred seventy-four billion, one hundred seventeen million, five hundred sixteen thousand, six hundred seventy".