14711381632 has 16 divisors (see below), whose sum is σ = 29307830850. Its totient is φ = 7355690752.

The previous prime is 14711381623. The next prime is 14711381653. The reversal of 14711381632 is 23618311741.

It can be written as a sum of positive squares in only one way, i.e., 13210284096 + 1501097536 = 114936^2 + 38744^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 14711381591 and 14711381600.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57466207 + ... + 57466462.

Almost surely, 2^14711381632 is an apocalyptic number.

It is an amenable number.

14711381632 is a deficient number, since it is larger than the sum of its proper divisors (14596449218).

14711381632 is an equidigital number, since it uses as much as digits as its factorization.

14711381632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114932683 (or 114932671 counting only the distinct ones).

The product of its digits is 24192, while the sum is 37.

The spelling of 14711381632 in words is "fourteen billion, seven hundred eleven million, three hundred eighty-one thousand, six hundred thirty-two".