1422552373264 has 45 divisors (see below), whose sum is σ = 3029648664511. Its totient is φ = 646590860960.

The previous prime is 1422552373247. The next prime is 1422552373271. The reversal of 1422552373264 is 4623732552241.

The square root of 1422552373264 is 1192708.

It is a perfect power (a square), and thus also a powerful number.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 52465599 + ... + 52492705.

Almost surely, 2^{1422552373264} is an apocalyptic number.

1422552373264 is the 1192708-th square number.

It is an amenable number.

1422552373264 is an abundant number, since it is smaller than the sum of its proper divisors (1607096291247).

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

1422552373264 is an frugal number, since it uses more digits than its factorization.

1422552373264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54244 (or 27120 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 46.

The spelling of 1422552373264 in words is "one trillion, four hundred twenty-two billion, five hundred fifty-two million, three hundred seventy-three thousand, two hundred sixty-four".