4007813056 has 28 divisors (see below), whose sum is σ = 8564775352. Its totient is φ = 1849759488.

The previous prime is 4007813039. The next prime is 4007813057. The reversal of 4007813056 is 6503187004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4007813057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2407710 + ... + 2409373.

It is an arithmetic number, because the mean of its divisors is an integer number (305884834).

Almost surely, 2^4007813056 is an apocalyptic number.

It is an amenable number.

4007813056 is an abundant number, since it is smaller than the sum of its proper divisors (4556962296).

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

4007813056 is a wasteful number, since it uses less digits than its factorization.

4007813056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817108 (or 4817098 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 4007813056 is about 63307.2907017825. The cubic root of 4007813056 is about 1588.4339175496.

The spelling of 4007813056 in words is "four billion, seven million, eight hundred thirteen thousand, fifty-six".