45044243110 has 16 divisors (see below), whose sum is σ = 81114167232. Its totient is φ = 18010024000.

The previous prime is 45044243081. The next prime is 45044243143. The reversal of 45044243110 is 1134244054.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 934471 + ... + 981490.

It is an arithmetic number, because the mean of its divisors is an integer number (5069635452).

Almost surely, 2^45044243110 is an apocalyptic number.

45044243110 is a deficient number, since it is larger than the sum of its proper divisors (36069924122).

45044243110 is a wasteful number, since it uses less digits than its factorization.

45044243110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918319.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 45044243110 its reverse (1134244054), we get a palindrome (46178487164).

The spelling of 45044243110 in words is "forty-five billion, forty-four million, two hundred forty-three thousand, one hundred ten".