45418903322 has 8 divisors (see below), whose sum is σ = 73368997716. Its totient is φ = 20962570752.

The previous prime is 45418903307. The next prime is 45418903331. The reversal of 45418903322 is 22330981454.

It can be written as a sum of positive squares in 2 ways, for example, as 44749594681 + 669308641 = 211541^2 + 25871^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 45418903322.

It is an unprimeable number.

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, 873440423 + ... + 873440474.

Almost surely, 2^45418903322 is an apocalyptic number.

45418903322 is a deficient number, since it is larger than the sum of its proper divisors (27950094394).

45418903322 is a wasteful number, since it uses less digits than its factorization.

45418903322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746880912.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 45418903322 in words is "forty-five billion, four hundred eighteen million, nine hundred three thousand, three hundred twenty-two".