4626923450840 has 32 divisors (see below), whose sum is σ = 10413176222880. Its totient is φ = 1850307432192.

The previous prime is 4626923450783. The next prime is 4626923450867. The reversal of 4626923450840 is 480543296264.

It is a congruent number.

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, 14273597 + ... + 14594156.

It is an arithmetic number, because the mean of its divisors is an integer number (325411756965).

Almost surely, 2^{4626923450840} is an apocalyptic number.

4626923450840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4626923450840 is an abundant number, since it is smaller than the sum of its proper divisors (5786252772040).

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

4626923450840 is a wasteful number, since it uses less digits than its factorization.

4626923450840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28871771 (or 28871767 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 53.

The spelling of 4626923450840 in words is "four trillion, six hundred twenty-six billion, nine hundred twenty-three million, four hundred fifty thousand, eight hundred forty".