1252014030444 has 24 divisors (see below), whose sum is σ = 3048381987840. Its totient is φ = 399192879184.

The previous prime is 1252014030403. The next prime is 1252014030473. The reversal of 1252014030444 is 4440304102521.

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, 2268141084 + ... + 2268141635.

It is an arithmetic number, because the mean of its divisors is an integer number (127015916160).

Almost surely, 2^{1252014030444} is an apocalyptic number.

It is an amenable number.

1252014030444 is an abundant number, since it is smaller than the sum of its proper divisors (1796367957396).

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

1252014030444 is a wasteful number, since it uses less digits than its factorization.

1252014030444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4536282749 (or 4536282747 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 1252014030444 its reverse (4440304102521), we get a palindrome (5692318132965).

The spelling of 1252014030444 in words is "one trillion, two hundred fifty-two billion, fourteen million, thirty thousand, four hundred forty-four".