2973273273 has 48 divisors (see below), whose sum is σ = 4742974080. Its totient is φ = 1786447872.

The previous prime is 2973273257. The next prime is 2973273337. The reversal of 2973273273 is 3723723792.

2973273273 is a `hidden beast` number, since 297 + 32 + 7 + 327 + 3 = 666.

It is not a de Polignac number, because 2973273273 - 2⁴ = 2973273257 is a prime.

It is a super-2 number, since 2×2973273273² = 17680707911872265058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2973273223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 757111 + ... + 761027.

It is an arithmetic number, because the mean of its divisors is an integer number (98811960).

Almost surely, 2^2973273273 is an apocalyptic number.

2973273273 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2973273273 is a deficient number, since it is larger than the sum of its proper divisors (1769700807).

2973273273 is a wasteful number, since it uses less digits than its factorization.

2973273273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4158 (or 4155 counting only the distinct ones).

The product of its digits is 666792, while the sum is 45.

The square root of 2973273273 is about 54527.7293952352. The cubic root of 2973273273 is about 1437.9538314310.

The spelling of 2973273273 in words is "two billion, nine hundred seventy-three million, two hundred seventy-three thousand, two hundred seventy-three".