13314042250 has 32 divisors (see below), whose sum is σ = 24940702800. Its totient is φ = 5322024000.

The previous prime is 13314042241. The next prime is 13314042271. The reversal of 13314042250 is 5224041331.

It can be written as a sum of positive squares in 8 ways, for example, as 252523881 + 13061518369 = 15891^2 + 114287^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370060 + ... + 404440.

Almost surely, 2^13314042250 is an apocalyptic number.

13314042250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13314042250 is a deficient number, since it is larger than the sum of its proper divisors (11626660550).

13314042250 is a wasteful number, since it uses less digits than its factorization.

13314042250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35947 (or 35937 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13314042250 its reverse (5224041331), we get a palindrome (18538083581).

The spelling of 13314042250 in words is "thirteen billion, three hundred fourteen million, forty-two thousand, two hundred fifty".