2673240351 has 4 divisors (see below), whose sum is σ = 3564320472. Its totient is φ = 1782160232.

The previous prime is 2673240337. The next prime is 2673240371. The reversal of 2673240351 is 1530423762.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2673240351 - 2⁵ = 2673240319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2673240301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445540056 + ... + 445540061.

It is an arithmetic number, because the mean of its divisors is an integer number (891080118).

Almost surely, 2^2673240351 is an apocalyptic number.

2673240351 is a deficient number, since it is larger than the sum of its proper divisors (891080121).

2673240351 is an equidigital number, since it uses as much as digits as its factorization.

2673240351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891080120.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 2673240351 is about 51703.3881965196. The cubic root of 2673240351 is about 1387.8610981917.

The spelling of 2673240351 in words is "two billion, six hundred seventy-three million, two hundred forty thousand, three hundred fifty-one".