13432423510 has 32 divisors (see below), whose sum is σ = 26439436800. Its totient is φ = 4872843360.

The previous prime is 13432423451. The next prime is 13432423513. The reversal of 13432423510 is 1532423431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13432423513) 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, 99630 + ... + 191809.

It is an arithmetic number, because the mean of its divisors is an integer number (826232400).

Almost surely, 2^13432423510 is an apocalyptic number.

13432423510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13432423510 is a deficient number, since it is larger than the sum of its proper divisors (13007013290).

13432423510 is a wasteful number, since it uses less digits than its factorization.

13432423510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291876.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 13432423510 its reverse (1532423431), we get a palindrome (14964846941).

It can be divided in two parts, 134324235 and 10, that added together give a triangular number (134324245 = T₁₆₃₉₀).

The spelling of 13432423510 in words is "thirteen billion, four hundred thirty-two million, four hundred twenty-three thousand, five hundred ten".