33677794107 has 6 divisors (see below), whose sum is σ = 48645702612. Its totient is φ = 22451862732.

The previous prime is 33677794103. The next prime is 33677794147. The reversal of 33677794107 is 70149777633.

It is not a de Polignac number, because 33677794107 - 2² = 33677794103 is a prime.

It is a super-2 number, since 2×33677794107² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33677794103) 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 5 ways as a sum of consecutive naturals, for example, 1870988553 + ... + 1870988570.

It is an arithmetic number, because the mean of its divisors is an integer number (8107617102).

Almost surely, 2^33677794107 is an apocalyptic number.

33677794107 is a deficient number, since it is larger than the sum of its proper divisors (14967908505).

33677794107 is a wasteful number, since it uses less digits than its factorization.

33677794107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741977129 (or 3741977126 counting only the distinct ones).

The product of its (nonzero) digits is 4667544, while the sum is 54.

The spelling of 33677794107 in words is "thirty-three billion, six hundred seventy-seven million, seven hundred ninety-four thousand, one hundred seven".