9422425816040 has 32 divisors (see below), whose sum is σ = 22447543857480. Its totient is φ = 3547266189312.

The previous prime is 9422425816007. The next prime is 9422425816043. The reversal of 9422425816040 is 406185242249.

It can be written as a sum of positive squares in 4 ways, for example, as 8538002184196 + 884423631844 = 2921986^2 + 940438^2 .

It is not an unprimeable number, because it can be changed into a prime (9422425816043) 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, 6928253597 + ... + 6928254956.

Almost surely, 2^{9422425816040} is an apocalyptic number.

It is an amenable number.

9422425816040 is an abundant number, since it is smaller than the sum of its proper divisors (13025118041440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9422425816040 is a wasteful number, since it uses less digits than its factorization.

9422425816040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13856508581 (or 13856508577 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 9422425816040 in words is "nine trillion, four hundred twenty-two billion, four hundred twenty-five million, eight hundred sixteen thousand, forty".