342032352100 has 18 divisors (see below), whose sum is σ = 742210204274. Its totient is φ = 136812940800.

The previous prime is 342032352061. The next prime is 342032352107. The reversal of 342032352100 is 1253230243.

It can be written as a sum of positive squares in 3 ways, for example, as 27937116736 + 314095235364 = 167144^2 + 560442^2 .

It is a super-2 number, since 2×342032352100² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (342032352107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1710161661 + ... + 1710161860.

Almost surely, 2^342032352100 is an apocalyptic number.

It is an amenable number.

342032352100 is an abundant number, since it is smaller than the sum of its proper divisors (400177852174).

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

342032352100 is a wasteful number, since it uses less digits than its factorization.

342032352100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420323535 (or 3420323528 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 342032352100 its reverse (1253230243), we get a palindrome (343285582343).

The spelling of 342032352100 in words is "three hundred forty-two billion, thirty-two million, three hundred fifty-two thousand, one hundred".