42343443300 has 36 divisors (see below), whose sum is σ = 122513696816. Its totient is φ = 11291584800.

The previous prime is 42343443283. The next prime is 42343443347. The reversal of 42343443300 is 334434324.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 70572106 + ... + 70572705.

Almost surely, 2^42343443300 is an apocalyptic number.

It is an amenable number.

42343443300 is an abundant number, since it is smaller than the sum of its proper divisors (80170253516).

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

42343443300 is a wasteful number, since it uses less digits than its factorization.

42343443300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141144828 (or 141144821 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 42343443300 its reverse (334434324), we get a palindrome (42677877624).

The spelling of 42343443300 in words is "forty-two billion, three hundred forty-three million, four hundred forty-three thousand, three hundred".