10209387422 has 8 divisors (see below), whose sum is σ = 16492087416. Its totient is φ = 4712024952.

The previous prime is 10209387413. The next prime is 10209387431. The reversal of 10209387422 is 22478390201.

It is an interprime number because it is at equal distance from previous prime (10209387413) and next prime (10209387431).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196334348 + ... + 196334399.

It is an arithmetic number, because the mean of its divisors is an integer number (2061510927).

Almost surely, 2^10209387422 is an apocalyptic number.

10209387422 is a deficient number, since it is larger than the sum of its proper divisors (6282699994).

10209387422 is a wasteful number, since it uses less digits than its factorization.

10209387422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392668762.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 10209387422 in words is "ten billion, two hundred nine million, three hundred eighty-seven thousand, four hundred twenty-two".