13728232462 has 64 divisors (see below), whose sum is σ = 25486773120. Its totient is φ = 5411966976.

The previous prime is 13728232439. The next prime is 13728232487. The reversal of 13728232462 is 26423282731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3492114 + ... + 3496042.

It is an arithmetic number, because the mean of its divisors is an integer number (398230830).

Almost surely, 2^13728232462 is an apocalyptic number.

13728232462 is a deficient number, since it is larger than the sum of its proper divisors (11758540658).

13728232462 is a wasteful number, since it uses less digits than its factorization.

13728232462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4285.

The product of its digits is 193536, while the sum is 40.

It can be divided in two parts, 137282 and 32462, that added together give a square (169744 = 412²).

The spelling of 13728232462 in words is "thirteen billion, seven hundred twenty-eight million, two hundred thirty-two thousand, four hundred sixty-two".