8014148141479 has 2 divisors, whose sum is σ = 8014148141480. Its totient is φ = 8014148141478.

The previous prime is 8014148141359. The next prime is 8014148141567. The reversal of 8014148141479 is 9741418414108.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8014148141479 - 2²¹ = 8014146044327 is a prime.

It is a super-3 number, since 3×8014148141479³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8014148111479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4007074070739 + 4007074070740.

It is an arithmetic number, because the mean of its divisors is an integer number (4007074070740).

Almost surely, 2^{8014148141479} is an apocalyptic number.

8014148141479 is a deficient number, since it is larger than the sum of its proper divisors (1).

8014148141479 is an equidigital number, since it uses as much as digits as its factorization.

8014148141479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 52.

The spelling of 8014148141479 in words is "eight trillion, fourteen billion, one hundred forty-eight million, one hundred forty-one thousand, four hundred seventy-nine".