164760739407 has 96 divisors (see below), whose sum is σ = 275412234240. Its totient is φ = 93938127360.

The previous prime is 164760739393. The next prime is 164760739427. The reversal of 164760739407 is 704937067461.

164760739407 is a `hidden beast` number, since 16 + 476 + 0 + 73 + 94 + 0 + 7 = 666.

164760739407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 164760739407 - 2⁷ = 164760739279 is a prime.

It is a super-2 number, since 2×164760739407² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164760739427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39920578 + ... + 39924704.

It is an arithmetic number, because the mean of its divisors is an integer number (2868877440).

Almost surely, 2^164760739407 is an apocalyptic number.

164760739407 is a deficient number, since it is larger than the sum of its proper divisors (110651494833).

164760739407 is a wasteful number, since it uses less digits than its factorization.

164760739407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453 (or 4450 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 54.

The spelling of 164760739407 in words is "one hundred sixty-four billion, seven hundred sixty million, seven hundred thirty-nine thousand, four hundred seven".