32843885964 has 48 divisors (see below), whose sum is σ = 81177054336. Its totient is φ = 10299731200.

The previous prime is 32843885957. The next prime is 32843885999. The reversal of 32843885964 is 46958834823.

It is a junction number, because it is equal to n+sod(n) for n = 32843885898 and 32843885907.

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, 484519 + ... + 548129.

It is an arithmetic number, because the mean of its divisors is an integer number (1691188632).

Almost surely, 2^32843885964 is an apocalyptic number.

32843885964 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

32843885964 is an abundant number, since it is smaller than the sum of its proper divisors (48333168372).

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

32843885964 is a wasteful number, since it uses less digits than its factorization.

32843885964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66166 (or 66164 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 60.

The spelling of 32843885964 in words is "thirty-two billion, eight hundred forty-three million, eight hundred eighty-five thousand, nine hundred sixty-four".