32053664448 has 168 divisors, whose sum is σ = 99105250608. Its totient is φ = 9846540288.

The previous prime is 32053664387. The next prime is 32053664471. The reversal of 32053664448 is 84446635023.

32053664448 is a `hidden beast` number, since 3 + 205 + 366 + 44 + 48 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5066215 + ... + 5072537.

It is an arithmetic number, because the mean of its divisors is an integer number (589912206).

Almost surely, 2^32053664448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32053664448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49552625304).

32053664448 is an abundant number, since it is smaller than the sum of its proper divisors (67051586160).

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

32053664448 is a wasteful number, since it uses less digits than its factorization.

32053664448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7031 (or 7018 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 32053664448 in words is "thirty-two billion, fifty-three million, six hundred sixty-four thousand, four hundred forty-eight".