45403066022 has 8 divisors (see below), whose sum is σ = 68105510856. Its totient is φ = 22701229072.

The previous prime is 45403066021. The next prime is 45403066091. The reversal of 45403066022 is 22066030454.

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

It is a super-2 number, since 2×45403066022² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45403066022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45403066021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178373 + ... + 350175.

It is an arithmetic number, because the mean of its divisors is an integer number (8513188857).

Almost surely, 2^45403066022 is an apocalyptic number.

45403066022 is a deficient number, since it is larger than the sum of its proper divisors (22702444834).

45403066022 is a wasteful number, since it uses less digits than its factorization.

45403066022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303942.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 45403066022 its reverse (22066030454), we get a palindrome (67469096476).

The spelling of 45403066022 in words is "forty-five billion, four hundred three million, sixty-six thousand, twenty-two".