45343325542 has 16 divisors (see below), whose sum is σ = 71632738800. Its totient is φ = 21467013120.

The previous prime is 45343325537. The next prime is 45343325557. The reversal of 45343325542 is 24552334354.

It is a junction number, because it is equal to n+sod(n) for n = 45343325495 and 45343325504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244059 + ... + 387622.

It is an arithmetic number, because the mean of its divisors is an integer number (4477046175).

Almost surely, 2^45343325542 is an apocalyptic number.

45343325542 is a deficient number, since it is larger than the sum of its proper divisors (26289413258).

45343325542 is a wasteful number, since it uses less digits than its factorization.

45343325542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633591.

The product of its digits is 864000, while the sum is 40.

Adding to 45343325542 its reverse (24552334354), we get a palindrome (69895659896).

The spelling of 45343325542 in words is "forty-five billion, three hundred forty-three million, three hundred twenty-five thousand, five hundred forty-two".