2042467277 has 4 divisors (see below), whose sum is σ = 2089966560. Its totient is φ = 1994967996.

The previous prime is 2042467267. The next prime is 2042467279. The reversal of 2042467277 is 7727642402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2042467277 - 2¹⁶ = 2042401741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042467279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23749577 + ... + 23749662.

It is an arithmetic number, because the mean of its divisors is an integer number (522491640).

Almost surely, 2^2042467277 is an apocalyptic number.

It is an amenable number.

2042467277 is a deficient number, since it is larger than the sum of its proper divisors (47499283).

2042467277 is an equidigital number, since it uses as much as digits as its factorization.

2042467277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47499282.

The product of its (nonzero) digits is 263424, while the sum is 41.

The square root of 2042467277 is about 45193.6641245208. The cubic root of 2042467277 is about 1268.7762359689.

The spelling of 2042467277 in words is "two billion, forty-two million, four hundred sixty-seven thousand, two hundred seventy-seven".