12078476707514 has 32 divisors (see below), whose sum is σ = 20716750688256. Its totient is φ = 5173792968960.

The previous prime is 12078476707511. The next prime is 12078476707523. The reversal of 12078476707514 is 41570767487021.

It is not an unprimeable number, because it can be changed into a prime (12078476707511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303971192 + ... + 304010924.

It is an arithmetic number, because the mean of its divisors is an integer number (647398459008).

Almost surely, 2^{12078476707514} is an apocalyptic number.

12078476707514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12078476707514 is a deficient number, since it is larger than the sum of its proper divisors (8638273980742).

12078476707514 is a wasteful number, since it uses less digits than its factorization.

12078476707514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50510.

The product of its (nonzero) digits is 18439680, while the sum is 59.

The spelling of 12078476707514 in words is "twelve trillion, seventy-eight billion, four hundred seventy-six million, seven hundred seven thousand, five hundred fourteen".