10103713449 has 4 divisors (see below), whose sum is σ = 13471617936. Its totient is φ = 6735808964.

The previous prime is 10103713439. The next prime is 10103713457. The reversal of 10103713449 is 94431730101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10103713449 - 2⁹ = 10103712937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10103713439) 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, 1683952239 + ... + 1683952244.

It is an arithmetic number, because the mean of its divisors is an integer number (3367904484).

Almost surely, 2^10103713449 is an apocalyptic number.

It is an amenable number.

10103713449 is a deficient number, since it is larger than the sum of its proper divisors (3367904487).

10103713449 is an equidigital number, since it uses as much as digits as its factorization.

10103713449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367904486.

The product of its (nonzero) digits is 9072, while the sum is 33.

The spelling of 10103713449 in words is "ten billion, one hundred three million, seven hundred thirteen thousand, four hundred forty-nine".