33879999994 has 8 divisors (see below), whose sum is σ = 53029565280. Its totient is φ = 16203478236.

The previous prime is 33879999991. The next prime is 33880000013. The reversal of 33879999994 is 49999997833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33879999994² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33879999991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368260824 + ... + 368260915.

It is an arithmetic number, because the mean of its divisors is an integer number (6628695660).

Almost surely, 2^33879999994 is an apocalyptic number.

33879999994 is a deficient number, since it is larger than the sum of its proper divisors (19149565286).

33879999994 is a wasteful number, since it uses less digits than its factorization.

33879999994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736521764.

The product of its digits is 1071385056, while the sum is 79.

The spelling of 33879999994 in words is "thirty-three billion, eight hundred seventy-nine million, nine hundred ninety-nine thousand, nine hundred ninety-four".