13238427470 has 16 divisors (see below), whose sum is σ = 23836105008. Its totient is φ = 5293829760.

The previous prime is 13238427437. The next prime is 13238427473. The reversal of 13238427470 is 7472483231.

13238427470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13238427473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156251 + ... + 225590.

It is an arithmetic number, because the mean of its divisors is an integer number (1489756563).

Almost surely, 2^13238427470 is an apocalyptic number.

13238427470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13238427470 is a deficient number, since it is larger than the sum of its proper divisors (10597677538).

13238427470 is a wasteful number, since it uses less digits than its factorization.

13238427470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385315.

The product of its (nonzero) digits is 225792, while the sum is 41.

The spelling of 13238427470 in words is "thirteen billion, two hundred thirty-eight million, four hundred twenty-seven thousand, four hundred seventy".