32984303172 has 48 divisors (see below), whose sum is σ = 77894167680. Its totient is φ = 10862007552.

The previous prime is 32984303153. The next prime is 32984303201. The reversal of 32984303172 is 27130348923.

It is a super-3 number, since 3×32984303172³ (a number of 33 digits) contains 333 as substring.

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, 1308633 + ... + 1333599.

It is an arithmetic number, because the mean of its divisors is an integer number (1622795160).

Almost surely, 2^32984303172 is an apocalyptic number.

It is an amenable number.

32984303172 is an abundant number, since it is smaller than the sum of its proper divisors (44909864508).

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

32984303172 is a wasteful number, since it uses less digits than its factorization.

32984303172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26300 (or 26298 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 32984303172 in words is "thirty-two billion, nine hundred eighty-four million, three hundred three thousand, one hundred seventy-two".