45102314342432 has 24 divisors (see below), whose sum is σ = 88808950597500. Its totient is φ = 22547660222464.

The previous prime is 45102314342383. The next prime is 45102314342443. The reversal of 45102314342432 is 23424341320154.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45032742894736 + 69571447696 = 6710644^2 + 263764^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109070057 + ... + 109482792.

Almost surely, 2^{45102314342432} is an apocalyptic number.

It is an amenable number.

45102314342432 is a deficient number, since it is larger than the sum of its proper divisors (43706636255068).

45102314342432 is a wasteful number, since it uses less digits than its factorization.

45102314342432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218559308 (or 218559300 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 45102314342432 its reverse (23424341320154), we get a palindrome (68526655662586).

The spelling of 45102314342432 in words is "forty-five trillion, one hundred two billion, three hundred fourteen million, three hundred forty-two thousand, four hundred thirty-two".