42344210100 has 36 divisors (see below), whose sum is σ = 122515915424. Its totient is φ = 11291789280.

The previous prime is 42344210039. The next prime is 42344210123. The reversal of 42344210100 is 101244324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70573384 + ... + 70573983.

Almost surely, 2^42344210100 is an apocalyptic number.

It is an amenable number.

42344210100 is an abundant number, since it is smaller than the sum of its proper divisors (80171705324).

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

42344210100 is a wasteful number, since it uses less digits than its factorization.

42344210100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141147384 (or 141147377 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 42344210100 its reverse (101244324), we get a palindrome (42445454424).

The spelling of 42344210100 in words is "forty-two billion, three hundred forty-four million, two hundred ten thousand, one hundred".