42313143332 has 24 divisors (see below), whose sum is σ = 79931880000. Its totient is φ = 19538901536.

The previous prime is 42313143287. The next prime is 42313143337. The reversal of 42313143332 is 23334131324.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 42313143295 and 42313143304.

It is not an unprimeable number, because it can be changed into a prime (42313143337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7927082 + ... + 7932417.

It is an arithmetic number, because the mean of its divisors is an integer number (3330495000).

Almost surely, 2^42313143332 is an apocalyptic number.

It is an amenable number.

42313143332 is a deficient number, since it is larger than the sum of its proper divisors (37618736668).

42313143332 is a wasteful number, since it uses less digits than its factorization.

42313143332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15859555 (or 15859553 counting only the distinct ones).

The product of its digits is 15552, while the sum is 29.

Adding to 42313143332 its reverse (23334131324), we get a palindrome (65647274656).

The spelling of 42313143332 in words is "forty-two billion, three hundred thirteen million, one hundred forty-three thousand, three hundred thirty-two".