3369042456 has 256 divisors, whose sum is σ = 10240473600. Its totient is φ = 912384000.

The previous prime is 3369042449. The next prime is 3369042463. The reversal of 3369042456 is 6542409633.

It is an interprime number because it is at equal distance from previous prime (3369042449) and next prime (3369042463).

It is a super-2 number, since 2×3369042456² = 22700894140661023872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10178211 + ... + 10178541.

It is an arithmetic number, because the mean of its divisors is an integer number (40001850).

Almost surely, 2^3369042456 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 3369042456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5120236800).

3369042456 is an abundant number, since it is smaller than the sum of its proper divisors (6871431144).

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

3369042456 is a wasteful number, since it uses less digits than its factorization.

3369042456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 3369042456 is about 58043.4531708788. The cubic root of 3369042456 is about 1499.1168810582.

The spelling of 3369042456 in words is "three billion, three hundred sixty-nine million, forty-two thousand, four hundred fifty-six".