402023227395 has 8 divisors (see below), whose sum is σ = 643237163856. Its totient is φ = 214412387936.

The previous prime is 402023227393. The next prime is 402023227399. The reversal of 402023227395 is 593722320204.

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 402023227395 - 2¹ = 402023227393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (402023227393) 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, 13400774232 + ... + 13400774261.

It is an arithmetic number, because the mean of its divisors is an integer number (80404645482).

Almost surely, 2^402023227395 is an apocalyptic number.

402023227395 is a deficient number, since it is larger than the sum of its proper divisors (241213936461).

402023227395 is a wasteful number, since it uses less digits than its factorization.

402023227395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26801548501.

The product of its (nonzero) digits is 181440, while the sum is 39.

Adding to 402023227395 its reverse (593722320204), we get a palindrome (995745547599).

The spelling of 402023227395 in words is "four hundred two billion, twenty-three million, two hundred twenty-seven thousand, three hundred ninety-five".