2642301273 has 32 divisors (see below), whose sum is σ = 3723148800. Its totient is φ = 1664289536.

The previous prime is 2642301271. The next prime is 2642301283. The reversal of 2642301273 is 3721032462.

It is a cyclic number.

It is not a de Polignac number, because 2642301273 - 2¹ = 2642301271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2642301273.

It is not an unprimeable number, because it can be changed into a prime (2642301271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3314911 + ... + 3315707.

It is an arithmetic number, because the mean of its divisors is an integer number (116348400).

Almost surely, 2^2642301273 is an apocalyptic number.

It is an amenable number.

2642301273 is a deficient number, since it is larger than the sum of its proper divisors (1080847527).

2642301273 is a wasteful number, since it uses less digits than its factorization.

2642301273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2642301273 is about 51403.3196690642. The cubic root of 2642301273 is about 1382.4861144833.

The spelling of 2642301273 in words is "two billion, six hundred forty-two million, three hundred one thousand, two hundred seventy-three".