4344675266064 has 80 divisors (see below), whose sum is σ = 12865199554688. Its totient is φ = 1237652269056.

The previous prime is 4344675266033. The next prime is 4344675266069. The reversal of 4344675266064 is 4606625764434.

It is a junction number, because it is equal to n+sod(n) for n = 4344675265995 and 4344675266013.

It is not an unprimeable number, because it can be changed into a prime (4344675266069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19071607 + ... + 19298070.

Almost surely, 2^{4344675266064} is an apocalyptic number.

It is an amenable number.

4344675266064 is an abundant number, since it is smaller than the sum of its proper divisors (8520524288624).

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

4344675266064 is a wasteful number, since it uses less digits than its factorization.

4344675266064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38370032 (or 38370026 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 57.

The spelling of 4344675266064 in words is "four trillion, three hundred forty-four billion, six hundred seventy-five million, two hundred sixty-six thousand, sixty-four".