9400274768 has 10 divisors (see below), whose sum is σ = 18213032394. Its totient is φ = 4700137376.

The previous prime is 9400274761. The next prime is 9400274771. The reversal of 9400274768 is 8674720049.

It can be written as a sum of positive squares in only one way, i.e., 7356149824 + 2044124944 = 85768^2 + 45212^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9400274761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293758571 + ... + 293758602.

Almost surely, 2^9400274768 is an apocalyptic number.

It is an amenable number.

9400274768 is a deficient number, since it is larger than the sum of its proper divisors (8812757626).

9400274768 is a wasteful number, since it uses less digits than its factorization.

9400274768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587517181 (or 587517175 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 9400274768 is about 96955.0141457367. The cubic root of 9400274768 is about 2110.4748575985.

The spelling of 9400274768 in words is "nine billion, four hundred million, two hundred seventy-four thousand, seven hundred sixty-eight".