4780100376671 has 2 divisors, whose sum is σ = 4780100376672. Its totient is φ = 4780100376670.

The previous prime is 4780100376641. The next prime is 4780100376673. The reversal of 4780100376671 is 1766730010874.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4780100376671 - 2¹⁸ = 4780100114527 is a prime.

It is a super-2 number, since 2×4780100376671² (a number of 26 digits) contains 22 as substring.

Together with 4780100376673, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4780100376673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2390050188335 + 2390050188336.

It is an arithmetic number, because the mean of its divisors is an integer number (2390050188336).

Almost surely, 2^{4780100376671} is an apocalyptic number.

4780100376671 is a deficient number, since it is larger than the sum of its proper divisors (1).

4780100376671 is an equidigital number, since it uses as much as digits as its factorization.

4780100376671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The spelling of 4780100376671 in words is "four trillion, seven hundred eighty billion, one hundred million, three hundred seventy-six thousand, six hundred seventy-one".