4642658122662 has 48 divisors (see below), whose sum is σ = 11509520454432. Its totient is φ = 1324925907840.

The previous prime is 4642658122651. The next prime is 4642658122699. The reversal of 4642658122662 is 2662218562464.

4642658122662 is a `hidden beast` number, since 46 + 4 + 265 + 81 + 2 + 266 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4642658122599 and 4642658122608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21389389 + ... + 21605352.

It is an arithmetic number, because the mean of its divisors is an integer number (239781676134).

Almost surely, 2^{4642658122662} is an apocalyptic number.

4642658122662 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4642658122662 is an abundant number, since it is smaller than the sum of its proper divisors (6866862331770).

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

4642658122662 is a wasteful number, since it uses less digits than its factorization.

4642658122662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42995613 (or 42995610 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The spelling of 4642658122662 in words is "four trillion, six hundred forty-two billion, six hundred fifty-eight million, one hundred twenty-two thousand, six hundred sixty-two".