42422003124 has 48 divisors (see below), whose sum is σ = 100169596800. Its totient is φ = 13972008960.

The previous prime is 42422003089. The next prime is 42422003131. The reversal of 42422003124 is 42130022424.

It is a junction number, because it is equal to n+sod(n) for n = 42422003094 and 42422003103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516744 + ... + 593184.

It is an arithmetic number, because the mean of its divisors is an integer number (2086866600).

Almost surely, 2^42422003124 is an apocalyptic number.

It is an amenable number.

42422003124 is an abundant number, since it is smaller than the sum of its proper divisors (57747593676).

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

42422003124 is a wasteful number, since it uses less digits than its factorization.

42422003124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77000 (or 76998 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 42422003124 its reverse (42130022424), we get a palindrome (84552025548).

The spelling of 42422003124 in words is "forty-two billion, four hundred twenty-two million, three thousand, one hundred twenty-four".