4625660342644 has 48 divisors (see below), whose sum is σ = 8925604047360. Its totient is φ = 2080056036960.

The previous prime is 4625660342603. The next prime is 4625660342701. The reversal of 4625660342644 is 4462430665264.

It is a junction number, because it is equal to n+sod(n) for n = 4625660342591 and 4625660342600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2746987 + ... + 4098445.

It is an arithmetic number, because the mean of its divisors is an integer number (185950084320).

Almost surely, 2^{4625660342644} is an apocalyptic number.

4625660342644 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4625660342644 is a deficient number, since it is larger than the sum of its proper divisors (4299943704716).

4625660342644 is a wasteful number, since it uses less digits than its factorization.

4625660342644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352308 (or 1352306 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 52.

The spelling of 4625660342644 in words is "four trillion, six hundred twenty-five billion, six hundred sixty million, three hundred forty-two thousand, six hundred forty-four".