1044254541432 has 32 divisors (see below), whose sum is σ = 2610895668480. Its totient is φ = 348050271840.

The previous prime is 1044254541391. The next prime is 1044254541511. The reversal of 1044254541432 is 2341454524401.

It is a super-2 number, since 2×1044254541432² (a number of 25 digits) contains 22 as substring.

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, 1913728 + ... + 2398095.

It is an arithmetic number, because the mean of its divisors is an integer number (81590489640).

Almost surely, 2^{1044254541432} is an apocalyptic number.

1044254541432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044254541432 is an abundant number, since it is smaller than the sum of its proper divisors (1566641127048).

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

1044254541432 is a wasteful number, since it uses less digits than its factorization.

1044254541432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4321923 (or 4321919 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 39.

The spelling of 1044254541432 in words is "one trillion, forty-four billion, two hundred fifty-four million, five hundred forty-one thousand, four hundred thirty-two".