1044453763932 has 48 divisors (see below), whose sum is σ = 2455088926752. Its totient is φ = 345583687680.

The previous prime is 1044453763921. The next prime is 1044453763949. The reversal of 1044453763932 is 2393673544401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513432 + ... + 1533792.

It is an arithmetic number, because the mean of its divisors is an integer number (51147685974).

Almost surely, 2^{1044453763932} is an apocalyptic number.

1044453763932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044453763932 is an abundant number, since it is smaller than the sum of its proper divisors (1410635162820).

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

1044453763932 is a wasteful number, since it uses less digits than its factorization.

1044453763932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020998 (or 1020996 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 51.

The spelling of 1044453763932 in words is "one trillion, forty-four billion, four hundred fifty-three million, seven hundred sixty-three thousand, nine hundred thirty-two".