1372366944828 has 672 divisors, whose sum is σ = 4275648115200. Its totient is φ = 381011558400.

The previous prime is 1372366944799. The next prime is 1372366944881. The reversal of 1372366944828 is 8284496632731.

1372366944828 is a `hidden beast` number, since 1 + 3 + 7 + 2 + 3 + 66 + 94 + 482 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 1784612028 + ... + 1784612796.

It is an arithmetic number, because the mean of its divisors is an integer number (6362571600).

Almost surely, 2^{1372366944828} is an apocalyptic number.

1372366944828 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1372366944828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2137824057600).

1372366944828 is an abundant number, since it is smaller than the sum of its proper divisors (2903281170372).

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

1372366944828 is a wasteful number, since it uses less digits than its factorization.

1372366944828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 908 counting only the distinct ones).

The product of its digits is 83607552, while the sum is 63.

The spelling of 1372366944828 in words is "one trillion, three hundred seventy-two billion, three hundred sixty-six million, nine hundred forty-four thousand, eight hundred twenty-eight".