4656663402 has 16 divisors (see below), whose sum is σ = 9315651360. Its totient is φ = 1551833712.

The previous prime is 4656663377. The next prime is 4656663449. The reversal of 4656663402 is 2043666564.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70252 + ... + 119367.

It is an arithmetic number, because the mean of its divisors is an integer number (582228210).

Almost surely, 2^4656663402 is an apocalyptic number.

4656663402 is an abundant number, since it is smaller than the sum of its proper divisors (4658987958).

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

4656663402 is a wasteful number, since it uses less digits than its factorization.

4656663402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193717.

The product of its (nonzero) digits is 622080, while the sum is 42.

The square root of 4656663402 is about 68239.7494280277. The cubic root of 4656663402 is about 1669.9044254290.

The spelling of 4656663402 in words is "four billion, six hundred fifty-six million, six hundred sixty-three thousand, four hundred two".