45122324042142 has 32 divisors (see below), whose sum is σ = 100272162816000. Its totient is φ = 15040724939064.

The previous prime is 45122324042113. The next prime is 45122324042183. The reversal of 45122324042142 is 24124042322154.

45122324042142 is a `hidden beast` number, since 4 + 5 + 1 + 2 + 2 + 32 + 404 + 214 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 45122324042097 and 45122324042106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17453433 + ... + 19871259.

It is an arithmetic number, because the mean of its divisors is an integer number (3133505088000).

Almost surely, 2^{45122324042142} is an apocalyptic number.

45122324042142 is an abundant number, since it is smaller than the sum of its proper divisors (55149838773858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45122324042142 is a wasteful number, since it uses less digits than its factorization.

45122324042142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763437 (or 2763431 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 45122324042142 its reverse (24124042322154), we get a palindrome (69246366364296).

The spelling of 45122324042142 in words is "forty-five trillion, one hundred twenty-two billion, three hundred twenty-four million, forty-two thousand, one hundred forty-two".