4623322655688 has 128 divisors (see below), whose sum is σ = 13361777280000. Its totient is φ = 1318361598720.

The previous prime is 4623322655683. The next prime is 4623322655741. The reversal of 4623322655688 is 8865562233264.

It is a super-2 number, since 2×4623322655688² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4623322655681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2345620 + ... + 3840387.

It is an arithmetic number, because the mean of its divisors is an integer number (104388885000).

Almost surely, 2^{4623322655688} is an apocalyptic number.

It is an amenable number.

4623322655688 is an abundant number, since it is smaller than the sum of its proper divisors (8738454624312).

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

4623322655688 is a wasteful number, since it uses less digits than its factorization.

4623322655688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186195 (or 6186191 counting only the distinct ones).

The product of its digits is 99532800, while the sum is 60.

The spelling of 4623322655688 in words is "four trillion, six hundred twenty-three billion, three hundred twenty-two million, six hundred fifty-five thousand, six hundred eighty-eight".