10400222999 has 8 divisors (see below), whose sum is σ = 10640732640. Its totient is φ = 10161972000.

The previous prime is 10400222941. The next prime is 10400223023. The reversal of 10400222999 is 99922200401.

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

It is a cyclic number.

It is not a de Polignac number, because 10400222999 - 2¹⁶ = 10400157463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10400222909) 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, 555344 + ... + 573765.

It is an arithmetic number, because the mean of its divisors is an integer number (1330091580).

Almost surely, 2^10400222999 is an apocalyptic number.

10400222999 is a deficient number, since it is larger than the sum of its proper divisors (240509641).

10400222999 is a wasteful number, since it uses less digits than its factorization.

10400222999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129321.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 10400222999 in words is "ten billion, four hundred million, two hundred twenty-two thousand, nine hundred ninety-nine".