4056768957 has 8 divisors (see below), whose sum is σ = 5644200384. Its totient is φ = 2586925088.

The previous prime is 4056768943. The next prime is 4056768959. The reversal of 4056768957 is 7598676504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4056768957 - 2⁶ = 4056768893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4056768897 and 4056768906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056768959) 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 7 ways as a sum of consecutive naturals, for example, 29396808 + ... + 29396945.

It is an arithmetic number, because the mean of its divisors is an integer number (705525048).

Almost surely, 2^4056768957 is an apocalyptic number.

It is an amenable number.

4056768957 is a deficient number, since it is larger than the sum of its proper divisors (1587431427).

4056768957 is a wasteful number, since it uses less digits than its factorization.

4056768957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58793779.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The square root of 4056768957 is about 63692.7700528090. The cubic root of 4056768957 is about 1594.8753953163.

The spelling of 4056768957 in words is "four billion, fifty-six million, seven hundred sixty-eight thousand, nine hundred fifty-seven".