3340101440 has 56 divisors (see below), whose sum is σ = 8565443880. Its totient is φ = 1233266688.

The previous prime is 3340101439. The next prime is 3340101463. The reversal of 3340101440 is 441010433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 201412864 + 3138688576 = 14192^2 + 56024^2 .

It is a super-2 number, since 2×3340101440² = 22312555258980147200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 397295 + ... + 405614.

It is an arithmetic number, because the mean of its divisors is an integer number (152954355).

Almost surely, 2^3340101440 is an apocalyptic number.

It is an amenable number.

3340101440 is an abundant number, since it is smaller than the sum of its proper divisors (5225342440).

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

3340101440 is a wasteful number, since it uses less digits than its factorization.

3340101440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802939 (or 802929 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3340101440 is about 57793.6107195250. The cubic root of 3340101440 is about 1494.8119195316.

Adding to 3340101440 its reverse (441010433), we get a palindrome (3781111873).

The spelling of 3340101440 in words is "three billion, three hundred forty million, one hundred one thousand, four hundred forty".