33720034740344 has 16 divisors (see below), whose sum is σ = 63815953599000. Its totient is φ = 16702447113952.

The previous prime is 33720034740281. The next prime is 33720034740367. The reversal of 33720034740344 is 44304743002733.

It is a super-2 number, since 2×33720034740344² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33720034740295 and 33720034740304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19696281119 + ... + 19696282830.

Almost surely, 2^{33720034740344} is an apocalyptic number.

It is an amenable number.

33720034740344 is a deficient number, since it is larger than the sum of its proper divisors (30095918858656).

33720034740344 is a wasteful number, since it uses less digits than its factorization.

33720034740344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39392564062 (or 39392564058 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 44.

The spelling of 33720034740344 in words is "thirty-three trillion, seven hundred twenty billion, thirty-four million, seven hundred forty thousand, three hundred forty-four".