14412012315479 has 2 divisors, whose sum is σ = 14412012315480. Its totient is φ = 14412012315478.

The previous prime is 14412012315439. The next prime is 14412012315587. The reversal of 14412012315479 is 97451321021441.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14412012315479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14412012315439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7206006157739 + 7206006157740.

It is an arithmetic number, because the mean of its divisors is an integer number (7206006157740).

Almost surely, 2^{14412012315479} is an apocalyptic number.

14412012315479 is a deficient number, since it is larger than the sum of its proper divisors (1).

14412012315479 is an equidigital number, since it uses as much as digits as its factorization.

14412012315479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 14412012315479 in words is "fourteen trillion, four hundred twelve billion, twelve million, three hundred fifteen thousand, four hundred seventy-nine".