1044431031120 has 40 divisors (see below), whose sum is σ = 3237736197216. Its totient is φ = 278514941568.

The previous prime is 1044431031107. The next prime is 1044431031139. The reversal of 1044431031120 is 211301344401.

1044431031120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 2175897742 + ... + 2175898221.

Almost surely, 2^{1044431031120} is an apocalyptic number.

1044431031120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044431031120 is an abundant number, since it is smaller than the sum of its proper divisors (2193305166096).

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

1044431031120 is a wasteful number, since it uses less digits than its factorization.

1044431031120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351795979 (or 4351795973 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1044431031120 its reverse (211301344401), we get a palindrome (1255732375521).

The spelling of 1044431031120 in words is "one trillion, forty-four billion, four hundred thirty-one million, thirty-one thousand, one hundred twenty".