1044110120140 has 48 divisors (see below), whose sum is σ = 2320187950080. Its totient is φ = 393859040960.

The previous prime is 1044110120113. The next prime is 1044110120147. The reversal of 1044110120140 is 410210114401.

It is not an unprimeable number, because it can be changed into a prime (1044110120147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15951880 + ... + 16017199.

It is an arithmetic number, because the mean of its divisors is an integer number (48337248960).

Almost surely, 2^{1044110120140} is an apocalyptic number.

1044110120140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1044110120140 is an abundant number, since it is smaller than the sum of its proper divisors (1276077829940).

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

1044110120140 is a wasteful number, since it uses less digits than its factorization.

1044110120140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31969182 (or 31969180 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 1044110120140 its reverse (410210114401), we get a palindrome (1454320234541).

The spelling of 1044110120140 in words is "one trillion, forty-four billion, one hundred ten million, one hundred twenty thousand, one hundred forty".