32963474880 has 672 divisors, whose sum is σ = 140272763904. Its totient is φ = 7204184064.

The previous prime is 32963474867. The next prime is 32963474897. The reversal of 32963474880 is 8847436923.

32963474880 is a `hidden beast` number, since 3 + 2 + 96 + 3 + 474 + 8 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12518044 + ... + 12520676.

It is an arithmetic number, because the mean of its divisors is an integer number (208739232).

Almost surely, 2^32963474880 is an apocalyptic number.

32963474880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32963474880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70136381952).

32963474880 is an abundant number, since it is smaller than the sum of its proper divisors (107309289024).

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

32963474880 is a wasteful number, since it uses less digits than its factorization.

32963474880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695 (or 2673 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 32963474880 in words is "thirty-two billion, nine hundred sixty-three million, four hundred seventy-four thousand, eight hundred eighty".