33669274080 has 96 divisors (see below), whose sum is σ = 114216558624. Its totient is φ = 8287819776.

The previous prime is 33669274073. The next prime is 33669274081. The reversal of 33669274080 is 8047296633.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×33669274080² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33669274081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2691619 + ... + 2704098.

It is an arithmetic number, because the mean of its divisors is an integer number (1189755819).

Almost surely, 2^33669274080 is an apocalyptic number.

33669274080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33669274080 is an abundant number, since it is smaller than the sum of its proper divisors (80547284544).

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

33669274080 is a wasteful number, since it uses less digits than its factorization.

33669274080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5395748 (or 5395740 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 33669274080 in words is "thirty-three billion, six hundred sixty-nine million, two hundred seventy-four thousand, eighty".