14111404672 has 16 divisors (see below), whose sum is σ = 28112564250. Its totient is φ = 7055702272.

The previous prime is 14111404667. The next prime is 14111404673. The reversal of 14111404672 is 27640411141.

It can be written as a sum of positive squares in only one way, i.e., 14024243776 + 87160896 = 118424^2 + 9336^2 .

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

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14111404673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55122547 + ... + 55122802.

Almost surely, 2^14111404672 is an apocalyptic number.

It is an amenable number.

14111404672 is a deficient number, since it is larger than the sum of its proper divisors (14001159578).

14111404672 is an equidigital number, since it uses as much as digits as its factorization.

14111404672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110245363 (or 110245351 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 14111404672 in words is "fourteen billion, one hundred eleven million, four hundred four thousand, six hundred seventy-two".