7103814909 has 16 divisors (see below), whose sum is σ = 9608145792. Its totient is φ = 4667770368.

The previous prime is 7103814899. The next prime is 7103814911. The reversal of 7103814909 is 9094183017.

It is a happy number.

It is not a de Polignac number, because 7103814909 - 2⁵ = 7103814877 is a prime.

It is a super-2 number, since 2×7103814909² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7103814919) 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, 329664 + ... + 350550.

It is an arithmetic number, because the mean of its divisors is an integer number (600509112).

Almost surely, 2^7103814909 is an apocalyptic number.

It is an amenable number.

7103814909 is a deficient number, since it is larger than the sum of its proper divisors (2504330883).

7103814909 is a wasteful number, since it uses less digits than its factorization.

7103814909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22516.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 7103814909 is about 84284.1320119036. The cubic root of 7103814909 is about 1922.3415179916.

The spelling of 7103814909 in words is "seven billion, one hundred three million, eight hundred fourteen thousand, nine hundred nine".