4220092501997 has 2 divisors, whose sum is σ = 4220092501998. Its totient is φ = 4220092501996.

The previous prime is 4220092501843. The next prime is 4220092502047. The reversal of 4220092501997 is 7991052900224.

It is an a-pointer prime, because the next prime (4220092502047) can be obtained adding 4220092501997 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3817592345956 + 402500156041 = 1953866^2 + 634429^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220092501997 - 2²⁸ = 4219824066541 is a prime.

It is a super-2 number, since 2×4220092501997² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4220092701997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110046250998 + 2110046250999.

It is an arithmetic number, because the mean of its divisors is an integer number (2110046250999).

Almost surely, 2^{4220092501997} is an apocalyptic number.

It is an amenable number.

4220092501997 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220092501997 is an equidigital number, since it uses as much as digits as its factorization.

4220092501997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 4220092501997 in words is "four trillion, two hundred twenty billion, ninety-two million, five hundred one thousand, nine hundred ninety-seven".