44406455103 has 6 divisors (see below), whose sum is σ = 64142657384. Its totient is φ = 29604303396.

The previous prime is 44406455077. The next prime is 44406455147. The reversal of 44406455103 is 30155460444.

44406455103 is a `hidden beast` number, since 4 + 4 + 4 + 0 + 645 + 5 + 1 + 0 + 3 = 666.

It is not a de Polignac number, because 44406455103 - 2³⁰ = 43332713279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44406459103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2467025275 + ... + 2467025292.

Almost surely, 2^44406455103 is an apocalyptic number.

44406455103 is a deficient number, since it is larger than the sum of its proper divisors (19736202281).

44406455103 is a wasteful number, since it uses less digits than its factorization.

44406455103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934050573 (or 4934050570 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 44406455103 in words is "forty-four billion, four hundred six million, four hundred fifty-five thousand, one hundred three".