42316225502 has 8 divisors (see below), whose sum is σ = 63974136576. Its totient is φ = 20991513312.

The previous prime is 42316225487. The next prime is 42316225507. The reversal of 42316225502 is 20552261324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×42316225502² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42316225507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83299403 + ... + 83299910.

It is an arithmetic number, because the mean of its divisors is an integer number (7996767072).

Almost surely, 2^42316225502 is an apocalyptic number.

42316225502 is a deficient number, since it is larger than the sum of its proper divisors (21657911074).

42316225502 is a wasteful number, since it uses less digits than its factorization.

42316225502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166599442.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 42316225502 its reverse (20552261324), we get a palindrome (62868486826).

The spelling of 42316225502 in words is "forty-two billion, three hundred sixteen million, two hundred twenty-five thousand, five hundred two".