402223013435 has 8 divisors (see below), whose sum is σ = 495712687056. Its totient is φ = 313081696800.

The previous prime is 402223013431. The next prime is 402223013477. The reversal of 402223013435 is 534310322204.

It is a happy number.

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

It is not a de Polignac number, because 402223013435 - 2² = 402223013431 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 402223013398 and 402223013407.

It is not an unprimeable number, because it can be changed into a prime (402223013431) 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, 1087089041 + ... + 1087089410.

It is an arithmetic number, because the mean of its divisors is an integer number (61964085882).

Almost surely, 2^402223013435 is an apocalyptic number.

402223013435 is a deficient number, since it is larger than the sum of its proper divisors (93489673621).

402223013435 is a wasteful number, since it uses less digits than its factorization.

402223013435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174178493.

The product of its (nonzero) digits is 17280, while the sum is 29.

Adding to 402223013435 its reverse (534310322204), we get a palindrome (936533335639).

The spelling of 402223013435 in words is "four hundred two billion, two hundred twenty-three million, thirteen thousand, four hundred thirty-five".