1014253032144 has 240 divisors, whose sum is σ = 2963845926720. Its totient is φ = 298435737600.

The previous prime is 1014253032097. The next prime is 1014253032179. The reversal of 1014253032144 is 4412303524101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111956287 + ... + 111965345.

It is an arithmetic number, because the mean of its divisors is an integer number (12349358028).

Almost surely, 2^{1014253032144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1014253032144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1481922963360).

1014253032144 is an abundant number, since it is smaller than the sum of its proper divisors (1949592894576).

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

1014253032144 is a wasteful number, since it uses less digits than its factorization.

1014253032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9650 (or 9633 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1014253032144 its reverse (4412303524101), we get a palindrome (5426556556245).

The spelling of 1014253032144 in words is "one trillion, fourteen billion, two hundred fifty-three million, thirty-two thousand, one hundred forty-four".