1422005115260 has 24 divisors (see below), whose sum is σ = 3028270051296. Its totient is φ = 560790749120.

The previous prime is 1422005115259. The next prime is 1422005115317. The reversal of 1422005115260 is 625115002241.

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, 500704607 + ... + 500707446.

It is an arithmetic number, because the mean of its divisors is an integer number (126177918804).

Almost surely, 2^{1422005115260} is an apocalyptic number.

1422005115260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422005115260 is an abundant number, since it is smaller than the sum of its proper divisors (1606264936036).

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

1422005115260 is a wasteful number, since it uses less digits than its factorization.

1422005115260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001412133 (or 1001412131 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The spelling of 1422005115260 in words is "one trillion, four hundred twenty-two billion, five million, one hundred fifteen thousand, two hundred sixty".