13724484416 has 28 divisors (see below), whose sum is σ = 27238391040. Its totient is φ = 6861267840.

The previous prime is 13724484383. The next prime is 13724484457. The reversal of 13724484416 is 61448442731.

It is a super-2 number, since 2×13724484416² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698081 + ... + 717471.

It is an arithmetic number, because the mean of its divisors is an integer number (972799680).

Almost surely, 2^13724484416 is an apocalyptic number.

13724484416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13724484416 is a deficient number, since it is larger than the sum of its proper divisors (13513906624).

13724484416 is a wasteful number, since it uses less digits than its factorization.

13724484416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30462 (or 30452 counting only the distinct ones).

The product of its digits is 516096, while the sum is 44.

The spelling of 13724484416 in words is "thirteen billion, seven hundred twenty-four million, four hundred eighty-four thousand, four hundred sixteen".