45303002144222 has 16 divisors (see below), whose sum is σ = 68630428164480. Its totient is φ = 22426296426072.

The previous prime is 45303002144203. The next prime is 45303002144227. The reversal of 45303002144222 is 22244120030354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45303002144227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25041272 + ... + 26789387.

It is an arithmetic number, because the mean of its divisors is an integer number (4289401760280).

Almost surely, 2^{45303002144222} is an apocalyptic number.

45303002144222 is a deficient number, since it is larger than the sum of its proper divisors (23327426020258).

45303002144222 is a wasteful number, since it uses less digits than its factorization.

45303002144222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51835007.

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

Adding to 45303002144222 its reverse (22244120030354), we get a palindrome (67547122174576).

The spelling of 45303002144222 in words is "forty-five trillion, three hundred three billion, two million, one hundred forty-four thousand, two hundred twenty-two".