32818196466 has 48 divisors (see below), whose sum is σ = 79569969120. Its totient is φ = 9943570080.

The previous prime is 32818196429. The next prime is 32818196479. The reversal of 32818196466 is 66469181823.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4411486 + ... + 4418918.

It is an arithmetic number, because the mean of its divisors is an integer number (1657707690).

Almost surely, 2^32818196466 is an apocalyptic number.

32818196466 is an abundant number, since it is smaller than the sum of its proper divisors (46751772654).

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

32818196466 is an frugal number, since it uses more digits than its factorization.

32818196466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14888 (or 7449 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The spelling of 32818196466 in words is "thirty-two billion, eight hundred eighteen million, one hundred ninety-six thousand, four hundred sixty-six".