1422645163616 has 48 divisors (see below), whose sum is σ = 2805375283200. Its totient is φ = 710169441408.

The previous prime is 1422645163573. The next prime is 1422645163637. The reversal of 1422645163616 is 6163615462241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138075521 + ... + 138085823.

It is an arithmetic number, because the mean of its divisors is an integer number (58445318400).

Almost surely, 2^{1422645163616} is an apocalyptic number.

1422645163616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1422645163616 is a deficient number, since it is larger than the sum of its proper divisors (1382730119584).

1422645163616 is a wasteful number, since it uses less digits than its factorization.

1422645163616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16891 (or 16883 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The spelling of 1422645163616 in words is "one trillion, four hundred twenty-two billion, six hundred forty-five million, one hundred sixty-three thousand, six hundred sixteen".