42114312331 has 16 divisors (see below), whose sum is σ = 51919311808. Its totient is φ = 33265728000.

The previous prime is 42114312287. The next prime is 42114312367. The reversal of 42114312331 is 13321341124.

42114312331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42114312331 - 2⁹ = 42114311819 is a prime.

It is a super-2 number, since 2×42114312331² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42114312296 and 42114312305.

It is not an unprimeable number, because it can be changed into a prime (42114312731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330330 + ... + 439711.

It is an arithmetic number, because the mean of its divisors is an integer number (3244956988).

Almost surely, 2^42114312331 is an apocalyptic number.

42114312331 is a deficient number, since it is larger than the sum of its proper divisors (9804999477).

42114312331 is a wasteful number, since it uses less digits than its factorization.

42114312331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770662.

The product of its digits is 1728, while the sum is 25.

Adding to 42114312331 its reverse (13321341124), we get a palindrome (55435653455).

The spelling of 42114312331 in words is "forty-two billion, one hundred fourteen million, three hundred twelve thousand, three hundred thirty-one".