2323403346636 has 72 divisors (see below), whose sum is σ = 5896741241664. Its totient is φ = 771344179200.

The previous prime is 2323403346617. The next prime is 2323403346661. The reversal of 2323403346636 is 6366433043232.

It is a happy number.

2323403346636 is a `hidden beast` number, since 2 + 3 + 2 + 3 + 4 + 0 + 3 + 3 + 4 + 6 + 636 = 666.

It is a super-2 number, since 2×2323403346636² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2323403346591 and 2323403346600.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88352706 + ... + 88378998.

It is an arithmetic number, because the mean of its divisors is an integer number (81899183912).

Almost surely, 2^{2323403346636} is an apocalyptic number.

It is an amenable number.

2323403346636 is an abundant number, since it is smaller than the sum of its proper divisors (3573337895028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323403346636 is a wasteful number, since it uses less digits than its factorization.

2323403346636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36111 (or 36106 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 45.

Adding to 2323403346636 its reverse (6366433043232), we get a palindrome (8689836389868).

The spelling of 2323403346636 in words is "two trillion, three hundred twenty-three billion, four hundred three million, three hundred forty-six thousand, six hundred thirty-six".