9399400055222 has 8 divisors (see below), whose sum is σ = 14183525832336. Its totient is φ = 4671558111112.

The previous prime is 9399400055219. The next prime is 9399400055327. The reversal of 9399400055222 is 2225500049939.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14070957833 + ... + 14070958500.

It is an arithmetic number, because the mean of its divisors is an integer number (1772940729042).

Almost surely, 2^{9399400055222} is an apocalyptic number.

9399400055222 is a deficient number, since it is larger than the sum of its proper divisors (4784125777114).

9399400055222 is a wasteful number, since it uses less digits than its factorization.

9399400055222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28141916502.

The product of its (nonzero) digits is 1749600, while the sum is 50.

The spelling of 9399400055222 in words is "nine trillion, three hundred ninety-nine billion, four hundred million, fifty-five thousand, two hundred twenty-two".