164079876726 has 12 divisors (see below), whose sum is σ = 355506399612. Its totient is φ = 54693292236.

The previous prime is 164079876703. The next prime is 164079876749. The reversal of 164079876726 is 627678970461.

164079876726 is a `hidden beast` number, since 1 + 6 + 407 + 98 + 76 + 72 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (164079876703) and next prime (164079876749).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4557774336 + ... + 4557774371.

It is an arithmetic number, because the mean of its divisors is an integer number (29625533301).

Almost surely, 2^164079876726 is an apocalyptic number.

164079876726 is an abundant number, since it is smaller than the sum of its proper divisors (191426522886).

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

164079876726 is a wasteful number, since it uses less digits than its factorization.

164079876726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9115548715 (or 9115548712 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 164079876726 in words is "one hundred sixty-four billion, seventy-nine million, eight hundred seventy-six thousand, seven hundred twenty-six".