32016484896 has 48 divisors (see below), whose sum is σ = 91683573408. Its totient is φ = 9701964800.

The previous prime is 32016484883. The next prime is 32016484943. The reversal of 32016484896 is 69848461023.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×32016484896² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15158265 + ... + 15160376.

It is an arithmetic number, because the mean of its divisors is an integer number (1910074446).

Almost surely, 2^32016484896 is an apocalyptic number.

It is an amenable number.

32016484896 is an abundant number, since it is smaller than the sum of its proper divisors (59667088512).

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

32016484896 is a wasteful number, since it uses less digits than its factorization.

32016484896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30318665 (or 30318657 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 51.

The spelling of 32016484896 in words is "thirty-two billion, sixteen million, four hundred eighty-four thousand, eight hundred ninety-six".