5334399977 has 2 divisors, whose sum is σ = 5334399978. Its totient is φ = 5334399976.

The previous prime is 5334399953. The next prime is 5334399979. The reversal of 5334399977 is 7799934335.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4248302041 + 1086097936 = 65179^2 + 32956^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5334399977 is a prime.

It is a super-2 number, since 2×5334399977² = 56911646229235201058, which contains 22 as substring.

Together with 5334399979, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5334399979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2667199988 + 2667199989.

It is an arithmetic number, because the mean of its divisors is an integer number (2667199989).

Almost surely, 2^5334399977 is an apocalyptic number.

It is an amenable number.

5334399977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5334399977 is an equidigital number, since it uses as much as digits as its factorization.

5334399977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19289340, while the sum is 59.

The square root of 5334399977 is about 73036.9767788892. The cubic root of 5334399977 is about 1747.2773965924.

The spelling of 5334399977 in words is "five billion, three hundred thirty-four million, three hundred ninety-nine thousand, nine hundred seventy-seven".