32194900998 has 48 divisors (see below), whose sum is σ = 75139502256. Its totient is φ = 9903741120.

The previous prime is 32194900963. The next prime is 32194900999. The reversal of 32194900998 is 89900949123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32194900999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1127113 + ... + 1155323.

It is an arithmetic number, because the mean of its divisors is an integer number (1565406297).

Almost surely, 2^32194900998 is an apocalyptic number.

32194900998 is an abundant number, since it is smaller than the sum of its proper divisors (42944601258).

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

32194900998 is a wasteful number, since it uses less digits than its factorization.

32194900998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33109 (or 33106 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The spelling of 32194900998 in words is "thirty-two billion, one hundred ninety-four million, nine hundred thousand, nine hundred ninety-eight".