33769840732 has 24 divisors (see below), whose sum is σ = 60618392352. Its totient is φ = 16451385600.

The previous prime is 33769840711. The next prime is 33769840747. The reversal of 33769840732 is 23704896733.

It is a happy number.

It is a super-2 number, since 2×33769840732² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33769840732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10488 + ... + 260095.

It is an arithmetic number, because the mean of its divisors is an integer number (2525766348).

Almost surely, 2^33769840732 is an apocalyptic number.

It is an amenable number.

33769840732 is a deficient number, since it is larger than the sum of its proper divisors (26848551620).

33769840732 is a wasteful number, since it uses less digits than its factorization.

33769840732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271389 (or 271387 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 33769840732 in words is "thirty-three billion, seven hundred sixty-nine million, eight hundred forty thousand, seven hundred thirty-two".