33104444340 has 48 divisors (see below), whose sum is σ = 101119032000. Its totient is φ = 8025319680.

The previous prime is 33104444333. The next prime is 33104444377. The reversal of 33104444340 is 4344440133.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 33104444298 and 33104444307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25078465 + ... + 25079784.

It is an arithmetic number, because the mean of its divisors is an integer number (2106646500).

Almost surely, 2^33104444340 is an apocalyptic number.

33104444340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33104444340 is an abundant number, since it is smaller than the sum of its proper divisors (68014587660).

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

33104444340 is a wasteful number, since it uses less digits than its factorization.

33104444340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50158272 (or 50158270 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 33104444340 its reverse (4344440133), we get a palindrome (37448884473).

The spelling of 33104444340 in words is "thirty-three billion, one hundred four million, four hundred forty-four thousand, three hundred forty".