3342644756 has 48 divisors (see below), whose sum is σ = 6448619520. Its totient is φ = 1503460320.

The previous prime is 3342644741. The next prime is 3342644759. The reversal of 3342644756 is 6574462433.

3342644756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3342644756² = 22346547929628599072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342644759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2341715 + ... + 2343141.

It is an arithmetic number, because the mean of its divisors is an integer number (134346240).

Almost surely, 2^3342644756 is an apocalyptic number.

It is an amenable number.

3342644756 is a deficient number, since it is larger than the sum of its proper divisors (3105974764).

3342644756 is a wasteful number, since it uses less digits than its factorization.

3342644756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964 (or 1962 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 44.

The square root of 3342644756 is about 57815.6099682430. The cubic root of 3342644756 is about 1495.1912308185.

The spelling of 3342644756 in words is "three billion, three hundred forty-two million, six hundred forty-four thousand, seven hundred fifty-six".