214673508977 has 8 divisors (see below), whose sum is σ = 217268698080. Its totient is φ = 212078528640.

The previous prime is 214673508971. The next prime is 214673509019. The reversal of 214673508977 is 779805376412.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 214673508977 - 2⁶ = 214673508913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214673508971) 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, 3338702 + ... + 3402392.

It is an arithmetic number, because the mean of its divisors is an integer number (27158587260).

It is a 1-persistent number, because it is pandigital, but 2⋅214673508977 = 429347017954 is not.

Almost surely, 2^214673508977 is an apocalyptic number.

It is an amenable number.

214673508977 is a deficient number, since it is larger than the sum of its proper divisors (2595189103).

214673508977 is an equidigital number, since it uses as much as digits as its factorization.

214673508977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104383.

The product of its (nonzero) digits is 17781120, while the sum is 59.

The spelling of 214673508977 in words is "two hundred fourteen billion, six hundred seventy-three million, five hundred eight thousand, nine hundred seventy-seven".