45305430125342 has 16 divisors (see below), whose sum is σ = 69649082051472. Its totient is φ = 22089599935680.

The previous prime is 45305430125339. The next prime is 45305430125471. The reversal of 45305430125342 is 24352103450354.

45305430125342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 45305430125342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132451673 + ... + 132793284.

It is an arithmetic number, because the mean of its divisors is an integer number (4353067628217).

Almost surely, 2^{45305430125342} is an apocalyptic number.

45305430125342 is a deficient number, since it is larger than the sum of its proper divisors (24343651926130).

45305430125342 is a wasteful number, since it uses less digits than its factorization.

45305430125342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265247083.

The product of its (nonzero) digits is 864000, while the sum is 41.

Adding to 45305430125342 its reverse (24352103450354), we get a palindrome (69657533575696).

The spelling of 45305430125342 in words is "forty-five trillion, three hundred five billion, four hundred thirty million, one hundred twenty-five thousand, three hundred forty-two".