2775342463 has 8 divisors (see below), whose sum is σ = 2974004208. Its totient is φ = 2580614784.

The previous prime is 2775342431. The next prime is 2775342467. The reversal of 2775342463 is 3642435772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2775342463 - 2⁵ = 2775342431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2775342467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982056 + ... + 984877.

It is an arithmetic number, because the mean of its divisors is an integer number (371750526).

Almost surely, 2^2775342463 is an apocalyptic number.

2775342463 is a deficient number, since it is larger than the sum of its proper divisors (198661745).

2775342463 is a wasteful number, since it uses less digits than its factorization.

2775342463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967033.

The product of its digits is 846720, while the sum is 43.

The square root of 2775342463 is about 52681.5191789303. The cubic root of 2775342463 is about 1405.3101839183.

The spelling of 2775342463 in words is "two billion, seven hundred seventy-five million, three hundred forty-two thousand, four hundred sixty-three".