42151314522 has 64 divisors (see below), whose sum is σ = 91001232000. Its totient is φ = 12972395520.

The previous prime is 42151314509. The next prime is 42151314559. The reversal of 42151314522 is 22541315124.

It is a self number, because there is not a number n which added to its sum of digits gives 42151314522.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4898728 + ... + 4907324.

It is an arithmetic number, because the mean of its divisors is an integer number (1421894250).

Almost surely, 2^42151314522 is an apocalyptic number.

42151314522 is an abundant number, since it is smaller than the sum of its proper divisors (48849917478).

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

42151314522 is a wasteful number, since it uses less digits than its factorization.

42151314522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9711.

The product of its digits is 9600, while the sum is 30.

Adding to 42151314522 its reverse (22541315124), we get a palindrome (64692629646).

The spelling of 42151314522 in words is "forty-two billion, one hundred fifty-one million, three hundred fourteen thousand, five hundred twenty-two".