32625534464320 has 224 divisors, whose sum is σ = 90747619246080. Its totient is φ = 10941505505280.

The previous prime is 32625534464293. The next prime is 32625534464323. The reversal of 32625534464320 is 2346443552623.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32625534464323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19390441 + ... + 21005719.

Almost surely, 2^{32625534464320} 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 32625534464320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45373809623040).

32625534464320 is an abundant number, since it is smaller than the sum of its proper divisors (58122084781760).

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

32625534464320 is a wasteful number, since it uses less digits than its factorization.

32625534464320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615501 (or 1615491 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 49.

The spelling of 32625534464320 in words is "thirty-two trillion, six hundred twenty-five billion, five hundred thirty-four million, four hundred sixty-four thousand, three hundred twenty".