4054008656 has 20 divisors (see below), whose sum is σ = 7916493312. Its totient is φ = 2011042656.

The previous prime is 4054008593. The next prime is 4054008671. The reversal of 4054008656 is 6568004504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995510 + ... + 999573.

Almost surely, 2^4054008656 is an apocalyptic number.

It is an amenable number.

4054008656 is a deficient number, since it is larger than the sum of its proper divisors (3862484656).

4054008656 is a wasteful number, since it uses less digits than its factorization.

4054008656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995218 (or 1995212 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 4054008656 is about 63671.0974932897. The cubic root of 4054008656 is about 1594.5135856224.

The spelling of 4054008656 in words is "four billion, fifty-four million, eight thousand, six hundred fifty-six".