2750404334 has 4 divisors (see below), whose sum is σ = 4125606504. Its totient is φ = 1375202166.

The previous prime is 2750404297. The next prime is 2750404339. The reversal of 2750404334 is 4334040572.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2750404334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2750404339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687601082 + ... + 687601085.

It is an arithmetic number, because the mean of its divisors is an integer number (1031401626).

Almost surely, 2^2750404334 is an apocalyptic number.

2750404334 is a deficient number, since it is larger than the sum of its proper divisors (1375202170).

2750404334 is a wasteful number, since it uses less digits than its factorization.

2750404334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375202169.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 2750404334 is about 52444.2974402365. The cubic root of 2750404334 is about 1401.0883261913.

The spelling of 2750404334 in words is "two billion, seven hundred fifty million, four hundred four thousand, three hundred thirty-four".