3230340440402 has 32 divisors (see below), whose sum is σ = 5135626468224. Its totient is φ = 1518654009600.

The previous prime is 3230340440377. The next prime is 3230340440413. The reversal of 3230340440402 is 2040440430323.

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, 197192252 + ... + 197208632.

It is an arithmetic number, because the mean of its divisors is an integer number (160488327132).

Almost surely, 2^{3230340440402} is an apocalyptic number.

3230340440402 is a deficient number, since it is larger than the sum of its proper divisors (1905286027822).

3230340440402 is a wasteful number, since it uses less digits than its factorization.

3230340440402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21794.

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 3230340440402 its reverse (2040440430323), we get a palindrome (5270780870725).

The spelling of 3230340440402 in words is "three trillion, two hundred thirty billion, three hundred forty million, four hundred forty thousand, four hundred two".