3340307254440 has 128 divisors (see below), whose sum is σ = 10803612556800. Its totient is φ = 821326571520.

The previous prime is 3340307254429. The next prime is 3340307254483. The reversal of 3340307254440 is 444527030433.

3340307254440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3340307254440² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 245956 + ... + 2596364.

It is an arithmetic number, because the mean of its divisors is an integer number (84403223100).

Almost surely, 2^{3340307254440} is an apocalyptic number.

3340307254440 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 3340307254440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5401806278400).

3340307254440 is an abundant number, since it is smaller than the sum of its proper divisors (7463305302360).

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

3340307254440 is a wasteful number, since it uses less digits than its factorization.

3340307254440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351347 (or 2351343 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 39.

The spelling of 3340307254440 in words is "three trillion, three hundred forty billion, three hundred seven million, two hundred fifty-four thousand, four hundred forty".