9250161398 has 8 divisors (see below), whose sum is σ = 13945675392. Its totient is φ = 4601602936.

The previous prime is 9250161383. The next prime is 9250161409. The reversal of 9250161398 is 8931610529.

It is a happy number.

9250161398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11738390 + ... + 11739177.

It is an arithmetic number, because the mean of its divisors is an integer number (1743209424).

Almost surely, 2^9250161398 is an apocalyptic number.

9250161398 is a deficient number, since it is larger than the sum of its proper divisors (4695513994).

9250161398 is a wasteful number, since it uses less digits than its factorization.

9250161398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23477766.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 9250161398 is about 96177.7593729444. The cubic root of 9250161398 is about 2099.1804358982.

The spelling of 9250161398 in words is "nine billion, two hundred fifty million, one hundred sixty-one thousand, three hundred ninety-eight".