9242694877 has 24 divisors (see below), whose sum is σ = 10452474200. Its totient is φ = 8123753088.

The previous prime is 9242694847. The next prime is 9242694911. The reversal of 9242694877 is 7784962429.

9242694877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 449694436 + 8793000441 = 21206^2 + 93771^2 .

It is a de Polignac number, because none of the positive numbers 2^k-9242694877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9242694847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1571899 + ... + 1577767.

Almost surely, 2^9242694877 is an apocalyptic number.

It is an amenable number.

9242694877 is a deficient number, since it is larger than the sum of its proper divisors (1209779323).

9242694877 is a wasteful number, since it uses less digits than its factorization.

9242694877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6157 (or 6134 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 58.

The square root of 9242694877 is about 96138.9352811856. The cubic root of 9242694877 is about 2098.6154802128.

The spelling of 9242694877 in words is "nine billion, two hundred forty-two million, six hundred ninety-four thousand, eight hundred seventy-seven".