45232352142 has 8 divisors (see below), whose sum is σ = 90464704296. Its totient is φ = 15077450712.

The previous prime is 45232352129. The next prime is 45232352189. The reversal of 45232352142 is 24125323254.

It is a sphenic number, since it is the product of 3 distinct primes.

45232352142 is an admirable number.

It is a congruent number.

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, 3769362673 + ... + 3769362684.

It is an arithmetic number, because the mean of its divisors is an integer number (11308088037).

Almost surely, 2^45232352142 is an apocalyptic number.

45232352142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45232352142 is a wasteful number, since it uses less digits than its factorization.

45232352142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7538725362.

The product of its digits is 57600, while the sum is 33.

Adding to 45232352142 its reverse (24125323254), we get a palindrome (69357675396).

The spelling of 45232352142 in words is "forty-five billion, two hundred thirty-two million, three hundred fifty-two thousand, one hundred forty-two".