14000477377 has 4 divisors (see below), whose sum is σ = 14040139140. Its totient is φ = 13960815616.

The previous prime is 14000477327. The next prime is 14000477411. The reversal of 14000477377 is 77377400041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77377400041 = 19 ⋅4072494739.

It can be written as a sum of positive squares in 2 ways, for example, as 5075707536 + 8924769841 = 71244^2 + 94471^2 .

It is a cyclic number.

It is not a de Polignac number, because 14000477377 - 2²³ = 13992088769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14000477327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19830352 + ... + 19831057.

It is an arithmetic number, because the mean of its divisors is an integer number (3510034785).

Almost surely, 2^14000477377 is an apocalyptic number.

It is an amenable number.

14000477377 is a deficient number, since it is larger than the sum of its proper divisors (39661763).

14000477377 is an equidigital number, since it uses as much as digits as its factorization.

14000477377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39661762.

The product of its (nonzero) digits is 115248, while the sum is 40.

The spelling of 14000477377 in words is "fourteen billion, four hundred seventy-seven thousand, three hundred seventy-seven".