4699021997 has 2 divisors, whose sum is σ = 4699021998. Its totient is φ = 4699021996.

The previous prime is 4699021991. The next prime is 4699022011. The reversal of 4699021997 is 7991209964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4660656361 + 38365636 = 68269^2 + 6194^2 .

It is a cyclic number.

It is not a de Polignac number, because 4699021997 - 2⁸ = 4699021741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4699021991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2349510998 + 2349510999.

It is an arithmetic number, because the mean of its divisors is an integer number (2349510999).

Almost surely, 2^4699021997 is an apocalyptic number.

It is an amenable number.

4699021997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4699021997 is an equidigital number, since it uses as much as digits as its factorization.

4699021997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2204496, while the sum is 56.

The square root of 4699021997 is about 68549.4128129483. The cubic root of 4699021997 is about 1674.9524895709.

The spelling of 4699021997 in words is "four billion, six hundred ninety-nine million, twenty-one thousand, nine hundred ninety-seven".