2974118869 has 2 divisors, whose sum is σ = 2974118870. Its totient is φ = 2974118868.

The previous prime is 2974118863. The next prime is 2974118897. The reversal of 2974118869 is 9688114792.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1880956900 + 1093161969 = 43370^2 + 33063^2 .

It is a cyclic number.

It is not a de Polignac number, because 2974118869 - 2⁵ = 2974118837 is a prime.

It is a super-2 number, since 2×2974118869² = 17690766093883678322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2974118863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1487059434 + 1487059435.

It is an arithmetic number, because the mean of its divisors is an integer number (1487059435).

Almost surely, 2^2974118869 is an apocalyptic number.

It is an amenable number.

2974118869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2974118869 is an equidigital number, since it uses as much as digits as its factorization.

2974118869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 55.

The square root of 2974118869 is about 54535.4826603744. The cubic root of 2974118869 is about 1438.0901360628.

The spelling of 2974118869 in words is "two billion, nine hundred seventy-four million, one hundred eighteen thousand, eight hundred sixty-nine".