2673817042 has 16 divisors (see below), whose sum is σ = 4320270360. Its totient is φ = 1233775872.

The previous prime is 2673817033. The next prime is 2673817061. The reversal of 2673817042 is 2407183762.

It can be written as a sum of positive squares in 4 ways, for example, as 2666586321 + 7230721 = 51639^2 + 2689^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2673816986 and 2673817004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130684 + ... + 149752.

Almost surely, 2^2673817042 is an apocalyptic number.

2673817042 is a deficient number, since it is larger than the sum of its proper divisors (1646453318).

2673817042 is a wasteful number, since it uses less digits than its factorization.

2673817042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24477.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 2673817042 is about 51708.9648126899. The cubic root of 2673817042 is about 1387.9608908718.

The spelling of 2673817042 in words is "two billion, six hundred seventy-three million, eight hundred seventeen thousand, forty-two".