3356442291426 has 48 divisors (see below), whose sum is σ = 7809465512160. Its totient is φ = 958909855680.

The previous prime is 3356442291407. The next prime is 3356442291427. The reversal of 3356442291426 is 6241922446533.

3356442291426 is a nontrivial binomial coefficient, being equal to C(2590924, 2).

It is a super-2 number, since 2×3356442291426² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3356442291427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3454566 + ... + 4318206.

It is an arithmetic number, because the mean of its divisors is an integer number (162697198170).

Almost surely, 2^{3356442291426} is an apocalyptic number.

3356442291426 is the 2590923-rd triangular number and also the 1295462-nd hexagonal number.

3356442291426 is an abundant number, since it is smaller than the sum of its proper divisors (4453023220734).

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

3356442291426 is a wasteful number, since it uses less digits than its factorization.

3356442291426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876879 (or 876872 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 51.

The spelling of 3356442291426 in words is "three trillion, three hundred fifty-six billion, four hundred forty-two million, two hundred ninety-one thousand, four hundred twenty-six".