6373966626 has 80 divisors (see below), whose sum is σ = 14648112864. Its totient is φ = 2070484416.

The previous prime is 6373966607. The next prime is 6373966631. The reversal of 6373966626 is 6266693736.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4297281 + ... + 4298763.

Almost surely, 2^6373966626 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6373966626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7324056432).

6373966626 is an abundant number, since it is smaller than the sum of its proper divisors (8274146238).

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

6373966626 is a wasteful number, since it uses less digits than its factorization.

6373966626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157 (or 2148 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 54.

The square root of 6373966626 is about 79837.1256120860. The cubic root of 6373966626 is about 1854.1146911171.

The spelling of 6373966626 in words is "six billion, three hundred seventy-three million, nine hundred sixty-six thousand, six hundred twenty-six".