32277248416 has 24 divisors (see below), whose sum is σ = 72623809440. Its totient is φ = 13833106368.

The previous prime is 32277248371. The next prime is 32277248473. The reversal of 32277248416 is 61484277223.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72047206 + ... + 72047653.

It is an arithmetic number, because the mean of its divisors is an integer number (3025992060).

Almost surely, 2^32277248416 is an apocalyptic number.

It is an amenable number.

32277248416 is an abundant number, since it is smaller than the sum of its proper divisors (40346561024).

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

32277248416 is a wasteful number, since it uses less digits than its factorization.

32277248416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144094876 (or 144094868 counting only the distinct ones).

The product of its digits is 903168, while the sum is 46.

The spelling of 32277248416 in words is "thirty-two billion, two hundred seventy-seven million, two hundred forty-eight thousand, four hundred sixteen".