3034744440 has 576 divisors, whose sum is σ = 12126088800. Its totient is φ = 601509888.

The previous prime is 3034744439. The next prime is 3034744451. The reversal of 3034744440 is 444474303.

It is a super-2 number, since 2×3034744440² = 18419347632221827200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 82020102 + ... + 82020138.

Almost surely, 2^3034744440 is an apocalyptic number.

3034744440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3034744440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6063044400).

3034744440 is an abundant number, since it is smaller than the sum of its proper divisors (9091344360).

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

3034744440 is a wasteful number, since it uses less digits than its factorization.

3034744440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 33.

The square root of 3034744440 is about 55088.5145924266. The cubic root of 3034744440 is about 1447.7960079634.

The spelling of 3034744440 in words is "three billion, thirty-four million, seven hundred forty-four thousand, four hundred forty".