6169920016374 has 40 divisors (see below), whose sum is σ = 13825332853200. Its totient is φ = 2056618925424.

The previous prime is 6169920016321. The next prime is 6169920016399. The reversal of 6169920016374 is 4736100299616.

6169920016374 is a `hidden beast` number, since 6 + 1 + 69 + 9 + 200 + 1 + 6 + 374 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 6169920016374.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30967927 + ... + 31166525.

It is an arithmetic number, because the mean of its divisors is an integer number (345633321330).

Almost surely, 2^{6169920016374} is an apocalyptic number.

6169920016374 is an abundant number, since it is smaller than the sum of its proper divisors (7655412836826).

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

6169920016374 is a wasteful number, since it uses less digits than its factorization.

6169920016374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390386 (or 390377 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 54.

The spelling of 6169920016374 in words is "six trillion, one hundred sixty-nine billion, nine hundred twenty million, sixteen thousand, three hundred seventy-four".