3430220342032 has 20 divisors (see below), whose sum is σ = 7250238450576. Its totient is φ = 1559191064480.

The previous prime is 3430220341991. The next prime is 3430220342047. The reversal of 3430220342032 is 2302430220343.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9744943978 + ... + 9744944329.

Almost surely, 2^{3430220342032} is an apocalyptic number.

It is an amenable number.

3430220342032 is an abundant number, since it is smaller than the sum of its proper divisors (3820018108544).

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

3430220342032 is a wasteful number, since it uses less digits than its factorization.

3430220342032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19489888326 (or 19489888320 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 3430220342032 its reverse (2302430220343), we get a palindrome (5732650562375).

The spelling of 3430220342032 in words is "three trillion, four hundred thirty billion, two hundred twenty million, three hundred forty-two thousand, thirty-two".