4566626010440 has 64 divisors (see below), whose sum is σ = 11091695428800. Its totient is φ = 1682114556672.

The previous prime is 4566626010433. The next prime is 4566626010451. The reversal of 4566626010440 is 440106266654.

It is a junction number, because it is equal to n+sod(n) for n = 4566626010391 and 4566626010400.

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, 10261802 + ... + 10697561.

It is an arithmetic number, because the mean of its divisors is an integer number (173307741075).

Almost surely, 2^{4566626010440} is an apocalyptic number.

4566626010440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4566626010440 is an abundant number, since it is smaller than the sum of its proper divisors (6525069418360).

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

4566626010440 is a wasteful number, since it uses less digits than its factorization.

4566626010440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20959806 (or 20959802 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 4566626010440 in words is "four trillion, five hundred sixty-six billion, six hundred twenty-six million, ten thousand, four hundred forty".