39736340103 has 16 divisors (see below), whose sum is σ = 55482114816. Its totient is φ = 25248928320.

The previous prime is 39736340047. The next prime is 39736340117. The reversal of 39736340103 is 30104363793.

It is a happy number.

It is not a de Polignac number, because 39736340103 - 2¹⁰ = 39736339079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39736340123) 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, 1005325 + ... + 1044102.

It is an arithmetic number, because the mean of its divisors is an integer number (3467632176).

Almost surely, 2^39736340103 is an apocalyptic number.

39736340103 is a deficient number, since it is larger than the sum of its proper divisors (15745774713).

39736340103 is a wasteful number, since it uses less digits than its factorization.

39736340103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049734.

The product of its (nonzero) digits is 122472, while the sum is 39.

The spelling of 39736340103 in words is "thirty-nine billion, seven hundred thirty-six million, three hundred forty thousand, one hundred three".