4620377898047 has 2 divisors, whose sum is σ = 4620377898048. Its totient is φ = 4620377898046.

The previous prime is 4620377898001. The next prime is 4620377898049. The reversal of 4620377898047 is 7408987730264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4620377898047 - 2²⁴ = 4620361120831 is a prime.

It is a super-2 number, since 2×4620377898047² (a number of 26 digits) contains 22 as substring.

Together with 4620377898049, 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 (4620377898049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310188949023 + 2310188949024.

It is an arithmetic number, because the mean of its divisors is an integer number (2310188949024).

Almost surely, 2^{4620377898047} is an apocalyptic number.

4620377898047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4620377898047 is an equidigital number, since it uses as much as digits as its factorization.

4620377898047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113799168, while the sum is 65.

The spelling of 4620377898047 in words is "four trillion, six hundred twenty billion, three hundred seventy-seven million, eight hundred ninety-eight thousand, forty-seven".