42402200242404 has 24 divisors (see below), whose sum is σ = 98979708844800. Its totient is φ = 14128175088544.

The previous prime is 42402200242403. The next prime is 42402200242417. The reversal of 42402200242404 is 40424200220424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42402200242403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736427379 + ... + 736484954.

It is an arithmetic number, because the mean of its divisors is an integer number (4124154535200).

Almost surely, 2^{42402200242404} is an apocalyptic number.

It is an amenable number.

42402200242404 is an abundant number, since it is smaller than the sum of its proper divisors (56577508602396).

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

42402200242404 is a wasteful number, since it uses less digits than its factorization.

42402200242404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1472914739 (or 1472914737 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 42402200242404 its reverse (40424200220424), we get a palindrome (82826400462828).

The spelling of 42402200242404 in words is "forty-two trillion, four hundred two billion, two hundred million, two hundred forty-two thousand, four hundred four".