1425479568000 has 128 divisors (see below), whose sum is σ = 4725464927040. Its totient is φ = 380127872000.

The previous prime is 1425479567881. The next prime is 1425479568013. The reversal of 1425479568000 is 8659745241.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14800746 + ... + 14896745.

Almost surely, 2^{1425479568000} is an apocalyptic number.

1425479568000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425479568000 is an abundant number, since it is smaller than the sum of its proper divisors (3299985359040).

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

1425479568000 is an equidigital number, since it uses as much as digits as its factorization.

1425479568000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29697523 (or 29697501 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 1425479568000 in words is "one trillion, four hundred twenty-five billion, four hundred seventy-nine million, five hundred sixty-eight thousand".