2034954869 has 2 divisors, whose sum is σ = 2034954870. Its totient is φ = 2034954868.

The previous prime is 2034954851. The next prime is 2034954871. The reversal of 2034954869 is 9684594302.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2001488644 + 33466225 = 44738^2 + 5785^2 .

It is a cyclic number.

It is not a de Polignac number, because 2034954869 - 2⁸ = 2034954613 is a prime.

It is a super-2 number, since 2×2034954869² = 8282082637733614322, which contains 22 as substring.

Together with 2034954871, 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 (2034954809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017477434 + 1017477435.

It is an arithmetic number, because the mean of its divisors is an integer number (1017477435).

Almost surely, 2^2034954869 is an apocalyptic number.

It is an amenable number.

2034954869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034954869 is an equidigital number, since it uses as much as digits as its factorization.

2034954869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The square root of 2034954869 is about 45110.4740498257. The cubic root of 2034954869 is about 1267.2187610429.

The spelling of 2034954869 in words is "two billion, thirty-four million, nine hundred fifty-four thousand, eight hundred sixty-nine".