33979845000 has 80 divisors (see below), whose sum is σ = 106153082640. Its totient is φ = 9061288000.

The previous prime is 33979844981. The next prime is 33979845013. The reversal of 33979845000 is 54897933.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1117662 + ... + 1147661.

It is an arithmetic number, because the mean of its divisors is an integer number (1326913533).

Almost surely, 2^33979845000 is an apocalyptic number.

33979845000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33979845000 is an abundant number, since it is smaller than the sum of its proper divisors (72173237640).

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

33979845000 is a wasteful number, since it uses less digits than its factorization.

33979845000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265352 (or 2265333 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 33979845000 in words is "thirty-three billion, nine hundred seventy-nine million, eight hundred forty-five thousand".