44402402403 has 6 divisors (see below), whose sum is σ = 64136803484. Its totient is φ = 29601601596.

The previous prime is 44402402377. The next prime is 44402402411. The reversal of 44402402403 is 30420420444.

It is a happy number.

44402402403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44402402403 - 2²⁰ = 44401353827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44402402423) 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, 2466800125 + ... + 2466800142.

Almost surely, 2^44402402403 is an apocalyptic number.

44402402403 is a deficient number, since it is larger than the sum of its proper divisors (19734401081).

44402402403 is a wasteful number, since it uses less digits than its factorization.

44402402403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933600273 (or 4933600270 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 44402402403 its reverse (30420420444), we get a palindrome (74822822847).

The spelling of 44402402403 in words is "forty-four billion, four hundred two million, four hundred two thousand, four hundred three".