2774423375 has 32 divisors (see below), whose sum is σ = 3728462400. Its totient is φ = 2053478400.

The previous prime is 2774423371. The next prime is 2774423389. The reversal of 2774423375 is 5733244772.

It is a happy number.

It is not a de Polignac number, because 2774423375 - 2² = 2774423371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774423371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114311 + ... + 136439.

It is an arithmetic number, because the mean of its divisors is an integer number (116514450).

Almost surely, 2^2774423375 is an apocalyptic number.

2774423375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2774423375 is a deficient number, since it is larger than the sum of its proper divisors (954039025).

2774423375 is a wasteful number, since it uses less digits than its factorization.

2774423375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22220 (or 22210 counting only the distinct ones).

The product of its digits is 987840, while the sum is 44.

The square root of 2774423375 is about 52672.7953976244. The cubic root of 2774423375 is about 1405.1550383406.

The spelling of 2774423375 in words is "two billion, seven hundred seventy-four million, four hundred twenty-three thousand, three hundred seventy-five".