10014121786 has 8 divisors (see below), whose sum is σ = 15038120160. Its totient is φ = 5001415068.

The previous prime is 10014121783. The next prime is 10014121829. The reversal of 10014121786 is 68712141001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10014121783) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2820696 + ... + 2824243.

It is an arithmetic number, because the mean of its divisors is an integer number (1879765020).

Almost surely, 2^10014121786 is an apocalyptic number.

10014121786 is a deficient number, since it is larger than the sum of its proper divisors (5023998374).

10014121786 is an equidigital number, since it uses as much as digits as its factorization.

10014121786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645828.

The product of its (nonzero) digits is 2688, while the sum is 31.

Adding to 10014121786 its reverse (68712141001), we get a palindrome (78726262787).

The spelling of 10014121786 in words is "ten billion, fourteen million, one hundred twenty-one thousand, seven hundred eighty-six".