2954263923 has 24 divisors (see below), whose sum is σ = 4630626000. Its totient is φ = 1804121280.

The previous prime is 2954263889. The next prime is 2954263933. The reversal of 2954263923 is 3293624592.

2954263923 is a `hidden beast` number, since 2 + 9 + 5 + 4 + 2 + 639 + 2 + 3 = 666.

It is not a de Polignac number, because 2954263923 - 2⁸ = 2954263667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2954263933) 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 in 23 ways as a sum of consecutive naturals, for example, 81048 + ... + 111701.

It is an arithmetic number, because the mean of its divisors is an integer number (192942750).

Almost surely, 2^2954263923 is an apocalyptic number.

2954263923 is a deficient number, since it is larger than the sum of its proper divisors (1676362077).

2954263923 is a wasteful number, since it uses less digits than its factorization.

2954263923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192899 (or 192896 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 2954263923 is about 54353.1408752061. The cubic root of 2954263923 is about 1434.8828020041.

The spelling of 2954263923 in words is "two billion, nine hundred fifty-four million, two hundred sixty-three thousand, nine hundred twenty-three".