16612878314 has 16 divisors (see below), whose sum is σ = 25621335936. Its totient is φ = 8073928800.

The previous prime is 16612878313. The next prime is 16612878319. The reversal of 16612878314 is 41387821661.

16612878314 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16612878313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351572 + ... + 396015.

It is an arithmetic number, because the mean of its divisors is an integer number (1601333496).

Almost surely, 2^16612878314 is an apocalyptic number.

16612878314 is a deficient number, since it is larger than the sum of its proper divisors (9008457622).

16612878314 is a wasteful number, since it uses less digits than its factorization.

16612878314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747901.

The product of its digits is 387072, while the sum is 47.

It can be divided in two parts, 166128 and 78314, that added together give a palindrome (244442).

The spelling of 16612878314 in words is "sixteen billion, six hundred twelve million, eight hundred seventy-eight thousand, three hundred fourteen".