1425222402260 has 48 divisors (see below), whose sum is σ = 2998126486656. Its totient is φ = 569106556032.

The previous prime is 1425222402257. The next prime is 1425222402281. The reversal of 1425222402260 is 622042225241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125200529 + ... + 125211911.

It is an arithmetic number, because the mean of its divisors is an integer number (62460968472).

Almost surely, 2^{1425222402260} is an apocalyptic number.

1425222402260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425222402260 is an abundant number, since it is smaller than the sum of its proper divisors (1572904084396).

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

1425222402260 is a wasteful number, since it uses less digits than its factorization.

1425222402260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21632 (or 21630 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

The spelling of 1425222402260 in words is "one trillion, four hundred twenty-five billion, two hundred twenty-two million, four hundred two thousand, two hundred sixty".