45244233394 has 8 divisors (see below), whose sum is σ = 67886783280. Its totient is φ = 22615305636.

The previous prime is 45244233389. The next prime is 45244233401. The reversal of 45244233394 is 49333244254.

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 45244233394.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3397224 + ... + 3410515.

It is an arithmetic number, because the mean of its divisors is an integer number (8485847910).

Almost surely, 2^45244233394 is an apocalyptic number.

45244233394 is a deficient number, since it is larger than the sum of its proper divisors (22642549886).

45244233394 is a wasteful number, since it uses less digits than its factorization.

45244233394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6811064.

The product of its digits is 1244160, while the sum is 43.

The spelling of 45244233394 in words is "forty-five billion, two hundred forty-four million, two hundred thirty-three thousand, three hundred ninety-four".