74164105622016 has 240 divisors, whose sum is σ = 230553642908160. Its totient is φ = 22883734241280.

The previous prime is 74164105621999. The next prime is 74164105622059. The reversal of 74164105622016 is 61022650146147.

74164105622016 is a `hidden beast` number, since 7 + 4 + 1 + 6 + 4 + 1 + 0 + 5 + 622 + 0 + 16 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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, 8001061 + ... + 14572068.

It is an arithmetic number, because the mean of its divisors is an integer number (960640178784).

Almost surely, 2^{74164105622016} is an apocalyptic number.

It is an amenable number.

74164105622016 is an abundant number, since it is smaller than the sum of its proper divisors (156389537286144).

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

74164105622016 is a wasteful number, since it uses less digits than its factorization.

74164105622016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22573207 (or 22573188 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 74164105622016 in words is "seventy-four trillion, one hundred sixty-four billion, one hundred five million, six hundred twenty-two thousand, sixteen".