3340555264 has 66 divisors (see below), whose sum is σ = 6778292510. Its totient is φ = 1645387776.

The previous prime is 3340555241. The next prime is 3340555277. The reversal of 3340555264 is 4625550433.

It can be written as a sum of positive squares in 3 ways, for example, as 2285604864 + 1054950400 = 47808^2 + 32480^2 .

It is a super-2 number, since 2×3340555264² = 22318618943676219392, 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 5 ways as a sum of consecutive naturals, for example, 19309482 + ... + 19309654.

Almost surely, 2^3340555264 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 3340555264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3389146255).

3340555264 is an abundant number, since it is smaller than the sum of its proper divisors (3437737246).

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

3340555264 is an equidigital number, since it uses as much as digits as its factorization.

3340555264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 37.

The square root of 3340555264 is about 57797.5368333288. The cubic root of 3340555264 is about 1494.8796171564.

The spelling of 3340555264 in words is "three billion, three hundred forty million, five hundred fifty-five thousand, two hundred sixty-four".