42445222410 has 32 divisors (see below), whose sum is σ = 101972234880. Its totient is φ = 11307203648.

The previous prime is 42445222357. The next prime is 42445222423. The reversal of 42445222410 is 1422254424.

42445222410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 690165 + ... + 749144.

It is an arithmetic number, because the mean of its divisors is an integer number (3186632340).

Almost surely, 2^42445222410 is an apocalyptic number.

42445222410 is an abundant number, since it is smaller than the sum of its proper divisors (59527012470).

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

42445222410 is a wasteful number, since it uses less digits than its factorization.

42445222410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440302.

The product of its (nonzero) digits is 20480, while the sum is 30.

Adding to 42445222410 its reverse (1422254424), we get a palindrome (43867476834).

The spelling of 42445222410 in words is "forty-two billion, four hundred forty-five million, two hundred twenty-two thousand, four hundred ten".