1425021256024 has 32 divisors (see below), whose sum is σ = 2730295825920. Its totient is φ = 696959388576.

The previous prime is 1425021255991. The next prime is 1425021256031. The reversal of 1425021256024 is 4206521205241.

It is a congruent number.

It is an unprimeable number.

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, 392394 + ... + 1733209.

It is an arithmetic number, because the mean of its divisors is an integer number (85321744560).

Almost surely, 2^{1425021256024} is an apocalyptic number.

It is an amenable number.

1425021256024 is a deficient number, since it is larger than the sum of its proper divisors (1305274569896).

1425021256024 is a wasteful number, since it uses less digits than its factorization.

1425021256024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127439 (or 2127435 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The spelling of 1425021256024 in words is "one trillion, four hundred twenty-five billion, twenty-one million, two hundred fifty-six thousand, twenty-four".