34454164646 has 32 divisors (see below), whose sum is σ = 58569108480. Its totient is φ = 15059210400.

The previous prime is 34454164607. The next prime is 34454164751. The reversal of 34454164646 is 64646145443.

It is a super-2 number, since 2×34454164646² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34454164646.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53816 + ... + 267963.

It is an arithmetic number, because the mean of its divisors is an integer number (1830284640).

Almost surely, 2^34454164646 is an apocalyptic number.

34454164646 is a deficient number, since it is larger than the sum of its proper divisors (24114943834).

34454164646 is a wasteful number, since it uses less digits than its factorization.

34454164646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321980.

The product of its digits is 3317760, while the sum is 47.

The spelling of 34454164646 in words is "thirty-four billion, four hundred fifty-four million, one hundred sixty-four thousand, six hundred forty-six".