44482143903 has 4 divisors (see below), whose sum is σ = 59309525208. Its totient is φ = 29654762600.

The previous prime is 44482143847. The next prime is 44482143913. The reversal of 44482143903 is 30934128444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44482143903 - 2¹⁴ = 44482127519 is a prime.

It is a super-2 number, since 2×44482143903² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44482143913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7413690648 + ... + 7413690653.

It is an arithmetic number, because the mean of its divisors is an integer number (14827381302).

Almost surely, 2^44482143903 is an apocalyptic number.

44482143903 is a deficient number, since it is larger than the sum of its proper divisors (14827381305).

44482143903 is a wasteful number, since it uses less digits than its factorization.

44482143903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14827381304.

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 44482143903 in words is "forty-four billion, four hundred eighty-two million, one hundred forty-three thousand, nine hundred three".