1248750430016 has 84 divisors (see below), whose sum is σ = 2717242598016. Its totient is φ = 568690636800.

The previous prime is 1248750429989. The next prime is 1248750430027. The reversal of 1248750430016 is 6100340578421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 515570 + ... + 1662321.

Almost surely, 2^{1248750430016} is an apocalyptic number.

1248750430016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1248750430016 is an abundant number, since it is smaller than the sum of its proper divisors (1468492168000).

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

1248750430016 is a wasteful number, since it uses less digits than its factorization.

1248750430016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177968 (or 2177941 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 1248750430016 in words is "one trillion, two hundred forty-eight billion, seven hundred fifty million, four hundred thirty thousand, sixteen".