9401225958 has 20 divisors (see below), whose sum is σ = 21065710380. Its totient is φ = 3133741932.

The previous prime is 9401225929. The next prime is 9401225971. The reversal of 9401225958 is 8595221049.

It is a happy number.

9401225958 is a `hidden beast` number, since 9 + 40 + 12 + 2 + 595 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 29015968 + ... + 29016291.

It is an arithmetic number, because the mean of its divisors is an integer number (1053285519).

Almost surely, 2^9401225958 is an apocalyptic number.

9401225958 is an abundant number, since it is smaller than the sum of its proper divisors (11664484422).

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

9401225958 is a wasteful number, since it uses less digits than its factorization.

9401225958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58032273 (or 58032264 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 9401225958 is about 96959.9193378377. The cubic root of 9401225958 is about 2110.5460397332.

The spelling of 9401225958 in words is "nine billion, four hundred one million, two hundred twenty-five thousand, nine hundred fifty-eight".