223462622402 has 8 divisors (see below), whose sum is σ = 335196010512. Its totient is φ = 111730618900.

The previous prime is 223462622389. The next prime is 223462622423. The reversal of 223462622402 is 204226264322.

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

It is a super-2 number, since 2×223462622402² (a number of 23 digits) contains 22 as substring.

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, 294377 + ... + 730467.

It is an arithmetic number, because the mean of its divisors is an integer number (41899501314).

Almost surely, 2^223462622402 is an apocalyptic number.

223462622402 is a deficient number, since it is larger than the sum of its proper divisors (111733388110).

223462622402 is a wasteful number, since it uses less digits than its factorization.

223462622402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692304.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 223462622402 its reverse (204226264322), we get a palindrome (427688886724).

The spelling of 223462622402 in words is "two hundred twenty-three billion, four hundred sixty-two million, six hundred twenty-two thousand, four hundred two".