16674087340674 has 48 divisors (see below), whose sum is σ = 38079803361600. Its totient is φ = 5258414373408.

The previous prime is 16674087340663. The next prime is 16674087340697. The reversal of 16674087340674 is 47604378047661.

16674087340674 is a `hidden beast` number, since 1 + 6 + 67 + 408 + 73 + 40 + 67 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32555209 + ... + 33063420.

It is an arithmetic number, because the mean of its divisors is an integer number (793329236700).

Almost surely, 2^{16674087340674} is an apocalyptic number.

16674087340674 is an abundant number, since it is smaller than the sum of its proper divisors (21405716020926).

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

16674087340674 is a wasteful number, since it uses less digits than its factorization.

16674087340674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65619399 (or 65619396 counting only the distinct ones).

The product of its (nonzero) digits is 113799168, while the sum is 63.

The spelling of 16674087340674 in words is "sixteen trillion, six hundred seventy-four billion, eighty-seven million, three hundred forty thousand, six hundred seventy-four".