42422403313 has 48 divisors (see below), whose sum is σ = 47929190400. Its totient is φ = 37368714240.

The previous prime is 42422403281. The next prime is 42422403389. The reversal of 42422403313 is 31330422424.

It is not a de Polignac number, because 42422403313 - 2⁵ = 42422403281 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42422403913) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 396471006 + ... + 396471112.

It is an arithmetic number, because the mean of its divisors is an integer number (998524800).

Almost surely, 2^42422403313 is an apocalyptic number.

It is an amenable number.

42422403313 is a deficient number, since it is larger than the sum of its proper divisors (5506787087).

42422403313 is a wasteful number, since it uses less digits than its factorization.

42422403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42422403313 its reverse (31330422424), we get a palindrome (73752825737).

The spelling of 42422403313 in words is "forty-two billion, four hundred twenty-two million, four hundred three thousand, three hundred thirteen".