32077532322 has 96 divisors (see below), whose sum is σ = 80362264320. Its totient is φ = 9139253760.

The previous prime is 32077532309. The next prime is 32077532371. The reversal of 32077532322 is 22323577023.

32077532322 is a `hidden beast` number, since 3 + 20 + 77 + 532 + 32 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3674679 + ... + 3683397.

It is an arithmetic number, because the mean of its divisors is an integer number (837106920).

Almost surely, 2^32077532322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32077532322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40181132160).

32077532322 is an abundant number, since it is smaller than the sum of its proper divisors (48284731998).

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

32077532322 is a wasteful number, since it uses less digits than its factorization.

32077532322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9848 (or 9845 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 36.

The spelling of 32077532322 in words is "thirty-two billion, seventy-seven million, five hundred thirty-two thousand, three hundred twenty-two".