4052256164446 has 64 divisors (see below), whose sum is σ = 7505079805440. Its totient is φ = 1602065088000.

The previous prime is 4052256164399. The next prime is 4052256164471. The reversal of 4052256164446 is 6444616522504.

It is a self number, because there is not a number n which added to its sum of digits gives 4052256164446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5325441 + ... + 6038611.

It is an arithmetic number, because the mean of its divisors is an integer number (117266871960).

Almost surely, 2^{4052256164446} is an apocalyptic number.

4052256164446 is a deficient number, since it is larger than the sum of its proper divisors (3452823640994).

4052256164446 is a wasteful number, since it uses less digits than its factorization.

4052256164446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713761.

The product of its (nonzero) digits is 5529600, while the sum is 49.

The spelling of 4052256164446 in words is "four trillion, fifty-two billion, two hundred fifty-six million, one hundred sixty-four thousand, four hundred forty-six".