33696743344 has 40 divisors (see below), whose sum is σ = 71914182912. Its totient is φ = 15167987520.

The previous prime is 33696743321. The next prime is 33696743357. The reversal of 33696743344 is 44334769633.

It is a super-2 number, since 2×33696743344² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33696743291 and 33696743300.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 911284 + ... + 947539.

Almost surely, 2^33696743344 is an apocalyptic number.

It is an amenable number.

33696743344 is an abundant number, since it is smaller than the sum of its proper divisors (38217439568).

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

33696743344 is a wasteful number, since it uses less digits than its factorization.

33696743344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858945 (or 1858939 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 52.

The spelling of 33696743344 in words is "thirty-three billion, six hundred ninety-six million, seven hundred forty-three thousand, three hundred forty-four".