45311324342 has 16 divisors (see below), whose sum is σ = 68068366080. Its totient is φ = 22621892328.

The previous prime is 45311324339. The next prime is 45311324381. The reversal of 45311324342 is 24342311354.

45311324342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45311324342² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45311324299 and 45311324308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5927759 + ... + 5935397.

It is an arithmetic number, because the mean of its divisors is an integer number (4254272880).

Almost surely, 2^45311324342 is an apocalyptic number.

45311324342 is a deficient number, since it is larger than the sum of its proper divisors (22757041738).

45311324342 is a wasteful number, since it uses less digits than its factorization.

45311324342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11675.

The product of its digits is 34560, while the sum is 32.

Adding to 45311324342 its reverse (24342311354), we get a palindrome (69653635696).

The spelling of 45311324342 in words is "forty-five billion, three hundred eleven million, three hundred twenty-four thousand, three hundred forty-two".