4222592136852 has 24 divisors (see below), whose sum is σ = 10432286456256. Its totient is φ = 1324734787968.

The previous prime is 4222592136799. The next prime is 4222592136853. The reversal of 4222592136852 is 2586312952224.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 4222592136795 and 4222592136804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222592136853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10349490328 + ... + 10349490735.

It is an arithmetic number, because the mean of its divisors is an integer number (434678602344).

Almost surely, 2^{4222592136852} is an apocalyptic number.

It is an amenable number.

4222592136852 is an abundant number, since it is smaller than the sum of its proper divisors (6209694319404).

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

4222592136852 is a wasteful number, since it uses less digits than its factorization.

4222592136852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20698981087 (or 20698981085 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 51.

The spelling of 4222592136852 in words is "four trillion, two hundred twenty-two billion, five hundred ninety-two million, one hundred thirty-six thousand, eight hundred fifty-two".