2022974269969 has 9 divisors (see below), whose sum is σ = 2057928483337. Its totient is φ = 1988604076324.

The previous prime is 2022974269957. The next prime is 2022974270069. The reversal of 2022974269969 is 9699624792202.

The square root of 2022974269969 is 1422313.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 2022974269969 - 2⁹ = 2022974269457 is a prime.

It is a super-2 number, since 2×2022974269969² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2022974266969) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 83904414 + ... + 83928520.

Almost surely, 2^{2022974269969} is an apocalyptic number.

2022974269969 is the 1422313-rd square number.

2022974269969 is the 711157-th centered octagonal number.

It is an amenable number.

2022974269969 is a deficient number, since it is larger than the sum of its proper divisors (34954213368).

2022974269969 is an frugal number, since it uses more digits than its factorization.

2022974269969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48332 (or 24166 counting only the distinct ones).

The product of its (nonzero) digits is 105815808, while the sum is 67.

The spelling of 2022974269969 in words is "two trillion, twenty-two billion, nine hundred seventy-four million, two hundred sixty-nine thousand, nine hundred sixty-nine".