32270275422 has 320 divisors, whose sum is σ = 95820848640. Its totient is φ = 7870867200.

The previous prime is 32270275369. The next prime is 32270275423. The reversal of 32270275422 is 22457207223.

32270275422 is a `hidden beast` number, since 3 + 22 + 70 + 27 + 542 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32270275423) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 13383397 + ... + 13385807.

It is an arithmetic number, because the mean of its divisors is an integer number (299440152).

Almost surely, 2^32270275422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32270275422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47910424320).

32270275422 is an abundant number, since it is smaller than the sum of its proper divisors (63550573218).

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

32270275422 is a wasteful number, since it uses less digits than its factorization.

32270275422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509 (or 2500 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 36.

The spelling of 32270275422 in words is "thirty-two billion, two hundred seventy million, two hundred seventy-five thousand, four hundred twenty-two".