43748063103 has 16 divisors (see below), whose sum is σ = 61410286080. Its totient is φ = 27626082624.

The previous prime is 43748063059. The next prime is 43748063137. The reversal of 43748063103 is 30136084734.

It is not a de Polignac number, because 43748063103 - 2⁹ = 43748062591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43748013103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335275 + ... + 447107.

It is an arithmetic number, because the mean of its divisors is an integer number (3838142880).

Almost surely, 2^43748063103 is an apocalyptic number.

43748063103 is a deficient number, since it is larger than the sum of its proper divisors (17662222977).

43748063103 is a wasteful number, since it uses less digits than its factorization.

43748063103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118718.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 43748063103 in words is "forty-three billion, seven hundred forty-eight million, sixty-three thousand, one hundred three".