3340402231330 has 32 divisors (see below), whose sum is σ = 6024772986048. Its totient is φ = 1333485499200.

The previous prime is 3340402231247. The next prime is 3340402231363. The reversal of 3340402231330 is 331322040433.

It is a happy number.

It is a super-2 number, since 2×3340402231330² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12380544 + ... + 12647476.

It is an arithmetic number, because the mean of its divisors is an integer number (188274155814).

Almost surely, 2^{3340402231330} is an apocalyptic number.

3340402231330 is a deficient number, since it is larger than the sum of its proper divisors (2684370754718).

3340402231330 is a wasteful number, since it uses less digits than its factorization.

3340402231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269442.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 3340402231330 its reverse (331322040433), we get a palindrome (3671724271763).

The spelling of 3340402231330 in words is "three trillion, three hundred forty billion, four hundred two million, two hundred thirty-one thousand, three hundred thirty".