32274261140 has 48 divisors (see below), whose sum is σ = 74669503104. Its totient is φ = 11619888000.

The previous prime is 32274261139. The next prime is 32274261161. The reversal of 32274261140 is 4116247223.

It is a junction number, because it is equal to n+sod(n) for n = 32274261097 and 32274261106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 704024 + ... + 748463.

It is an arithmetic number, because the mean of its divisors is an integer number (1555614648).

Almost surely, 2^32274261140 is an apocalyptic number.

It is an amenable number.

32274261140 is an abundant number, since it is smaller than the sum of its proper divisors (42395241964).

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

32274261140 is a wasteful number, since it uses less digits than its factorization.

32274261140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452608 (or 1452606 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 32274261140 in words is "thirty-two billion, two hundred seventy-four million, two hundred sixty-one thousand, one hundred forty".