3440086368 has 48 divisors (see below), whose sum is σ = 9321532416. Its totient is φ = 1109704320.

The previous prime is 3440086339. The next prime is 3440086411. The reversal of 3440086368 is 8636800443.

It is a tau number, because it is divible by the number of its divisors (48).

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, 574996 + ... + 580947.

It is an arithmetic number, because the mean of its divisors is an integer number (194198592).

Almost surely, 2^3440086368 is an apocalyptic number.

It is an amenable number.

3440086368 is an abundant number, since it is smaller than the sum of its proper divisors (5881446048).

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

3440086368 is a wasteful number, since it uses less digits than its factorization.

3440086368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155987 (or 1155979 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 3440086368 is about 58652.2494709282. The cubic root of 3440086368 is about 1509.5810963185.

The spelling of 3440086368 in words is "three billion, four hundred forty million, eighty-six thousand, three hundred sixty-eight".