45444101043 has 48 divisors (see below), whose sum is σ = 70028330400. Its totient is φ = 26155852800.

The previous prime is 45444100997. The next prime is 45444101077. The reversal of 45444101043 is 34010144454.

It is not a de Polignac number, because 45444101043 - 2⁶ = 45444100979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45444101043.

It is not an unprimeable number, because it can be changed into a prime (45444101743) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 606763 + ... + 677531.

It is an arithmetic number, because the mean of its divisors is an integer number (1458923550).

Almost surely, 2^45444101043 is an apocalyptic number.

45444101043 is a deficient number, since it is larger than the sum of its proper divisors (24584229357).

45444101043 is a wasteful number, since it uses less digits than its factorization.

45444101043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70884 (or 70873 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 45444101043 its reverse (34010144454), we get a palindrome (79454245497).

The spelling of 45444101043 in words is "forty-five billion, four hundred forty-four million, one hundred one thousand, forty-three".