3357891444 has 24 divisors (see below), whose sum is σ = 7839826848. Its totient is φ = 1118619040.

The previous prime is 3357891437. The next prime is 3357891473. The reversal of 3357891444 is 4441987533.

It is a super-2 number, since 2×3357891444² = 22550869899376810272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3357891393 and 3357891402.

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, 63927 + ... + 103934.

It is an arithmetic number, because the mean of its divisors is an integer number (326659452).

Almost surely, 2^3357891444 is an apocalyptic number.

It is an amenable number.

3357891444 is an abundant number, since it is smaller than the sum of its proper divisors (4481935404).

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

3357891444 is a wasteful number, since it uses less digits than its factorization.

3357891444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169535 (or 169533 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 3357891444 is about 57947.3161069605. The cubic root of 3357891444 is about 1497.4611042078.

The spelling of 3357891444 in words is "three billion, three hundred fifty-seven million, eight hundred ninety-one thousand, four hundred forty-four".