33196007994 has 32 divisors (see below), whose sum is σ = 66588975936. Its totient is φ = 11032560000.

The previous prime is 33196007983. The next prime is 33196008019. The reversal of 33196007994 is 49970069133.

It is a super-2 number, since 2×33196007994² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2944869 + ... + 2956119.

It is an arithmetic number, because the mean of its divisors is an integer number (2080905498).

Almost surely, 2^33196007994 is an apocalyptic number.

33196007994 is an abundant number, since it is smaller than the sum of its proper divisors (33392967942).

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

33196007994 is a wasteful number, since it uses less digits than its factorization.

33196007994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12670.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The spelling of 33196007994 in words is "thirty-three billion, one hundred ninety-six million, seven thousand, nine hundred ninety-four".