342033403420 has 36 divisors (see below), whose sum is σ = 750857095800. Its totient is φ = 130864950304.

The previous prime is 342033403367. The next prime is 342033403423. The reversal of 342033403420 is 24304330243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342033403423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16153570 + ... + 16174729.

It is an arithmetic number, because the mean of its divisors is an integer number (20857141550).

Almost surely, 2^342033403420 is an apocalyptic number.

It is an amenable number.

342033403420 is an abundant number, since it is smaller than the sum of its proper divisors (408823692380).

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

342033403420 is a wasteful number, since it uses less digits than its factorization.

342033403420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32328354 (or 32328329 counting only the distinct ones).

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

Adding to 342033403420 its reverse (24304330243), we get a palindrome (366337733663).

The spelling of 342033403420 in words is "three hundred forty-two billion, thirty-three million, four hundred three thousand, four hundred twenty".