13103414430 has 64 divisors (see below), whose sum is σ = 32065113600. Its totient is φ = 3426008960.

The previous prime is 13103414369. The next prime is 13103414431. The reversal of 13103414430 is 3441430131.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13103414430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13103414431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 679015 + ... + 698045.

It is an arithmetic number, because the mean of its divisors is an integer number (501017400).

Almost surely, 2^13103414430 is an apocalyptic number.

13103414430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13103414430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16032556800).

13103414430 is an abundant number, since it is smaller than the sum of its proper divisors (18961699170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13103414430 is a wasteful number, since it uses less digits than its factorization.

13103414430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19489.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13103414430 its reverse (3441430131), we get a palindrome (16544844561).

The spelling of 13103414430 in words is "thirteen billion, one hundred three million, four hundred fourteen thousand, four hundred thirty".