1014120032144 has 40 divisors (see below), whose sum is σ = 2031948542208. Its totient is φ = 489806029440.

The previous prime is 1014120032143. The next prime is 1014120032147. The reversal of 1014120032144 is 4412300214101.

It is not an unprimeable number, because it can be changed into a prime (1014120032143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597607 + ... + 2140230.

Almost surely, 2^{1014120032144} is an apocalyptic number.

It is an amenable number.

1014120032144 is an abundant number, since it is smaller than the sum of its proper divisors (1017828510064).

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

1014120032144 is a wasteful number, since it uses less digits than its factorization.

1014120032144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738423 (or 3738417 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1014120032144 its reverse (4412300214101), we get a palindrome (5426420246245).

The spelling of 1014120032144 in words is "one trillion, fourteen billion, one hundred twenty million, thirty-two thousand, one hundred forty-four".