45142413146 has 16 divisors (see below), whose sum is σ = 68120408160. Its totient is φ = 22435880880.

The previous prime is 45142413119. The next prime is 45142413149. The reversal of 45142413146 is 64131424154.

It is not an unprimeable number, because it can be changed into a prime (45142413149) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 269225 + ... + 403443.

It is an arithmetic number, because the mean of its divisors is an integer number (4257525510).

Almost surely, 2^45142413146 is an apocalyptic number.

45142413146 is a deficient number, since it is larger than the sum of its proper divisors (22977995014).

45142413146 is a wasteful number, since it uses less digits than its factorization.

45142413146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135229.

The product of its digits is 46080, while the sum is 35.

The spelling of 45142413146 in words is "forty-five billion, one hundred forty-two million, four hundred thirteen thousand, one hundred forty-six".