2277852944379 has 4 divisors (see below), whose sum is σ = 3037137259176. Its totient is φ = 1518568629584.

The previous prime is 2277852944369. The next prime is 2277852944429. The reversal of 2277852944379 is 9734492587722.

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 2277852944379 - 2²⁹ = 2277316073467 is a prime.

It is a super-2 number, since 2×2277852944379² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2277852944359) 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, 379642157394 + ... + 379642157399.

It is an arithmetic number, because the mean of its divisors is an integer number (759284314794).

Almost surely, 2^{2277852944379} is an apocalyptic number.

2277852944379 is a deficient number, since it is larger than the sum of its proper divisors (759284314797).

2277852944379 is an equidigital number, since it uses as much as digits as its factorization.

2277852944379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759284314796.

The product of its digits is 426746880, while the sum is 69.

The spelling of 2277852944379 in words is "two trillion, two hundred seventy-seven billion, eight hundred fifty-two million, nine hundred forty-four thousand, three hundred seventy-nine".