3344291780 has 48 divisors (see below), whose sum is σ = 7265341440. Its totient is φ = 1291747200.

The previous prime is 3344291779. The next prime is 3344291791. The reversal of 3344291780 is 871924433.

It is a super-2 number, since 2×3344291780² = 22368575019551136800, which contains 22 as substring.

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, 291350 + ... + 302610.

It is an arithmetic number, because the mean of its divisors is an integer number (151361280).

Almost surely, 2^3344291780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3344291780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3632670720).

3344291780 is an abundant number, since it is smaller than the sum of its proper divisors (3921049660).

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

3344291780 is a wasteful number, since it uses less digits than its factorization.

3344291780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11780 (or 11778 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 3344291780 is about 57829.8519797518. The cubic root of 3344291780 is about 1495.4367660820.

The spelling of 3344291780 in words is "three billion, three hundred forty-four million, two hundred ninety-one thousand, seven hundred eighty".