45201442334 has 4 divisors (see below), whose sum is σ = 67802163504. Its totient is φ = 22600721166.

The previous prime is 45201442327. The next prime is 45201442357. The reversal of 45201442334 is 43324410254.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 45201442334.

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 as a sum of consecutive naturals, namely, 11300360582 + ... + 11300360585.

It is an arithmetic number, because the mean of its divisors is an integer number (16950540876).

Almost surely, 2^45201442334 is an apocalyptic number.

45201442334 is a deficient number, since it is larger than the sum of its proper divisors (22600721170).

45201442334 is a wasteful number, since it uses less digits than its factorization.

45201442334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22600721169.

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 45201442334 its reverse (43324410254), we get a palindrome (88525852588).

The spelling of 45201442334 in words is "forty-five billion, two hundred one million, four hundred forty-two thousand, three hundred thirty-four".