10321226496 has 144 divisors (see below), whose sum is σ = 34882086400. Its totient is φ = 2948908032.

The previous prime is 10321226453. The next prime is 10321226501. The reversal of 10321226496 is 69462212301.

It is a happy number.

10321226496 is a `hidden beast` number, since 1 + 0 + 3 + 2 + 1 + 2 + 2 + 649 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10321226496.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58276 + ... + 155043.

Almost surely, 2^10321226496 is an apocalyptic number.

10321226496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10321226496 is an abundant number, since it is smaller than the sum of its proper divisors (24560859904).

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

10321226496 is an equidigital number, since it uses as much as digits as its factorization.

10321226496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213351 (or 213331 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

Adding to 10321226496 its reverse (69462212301), we get a palindrome (79783438797).

The spelling of 10321226496 in words is "ten billion, three hundred twenty-one million, two hundred twenty-six thousand, four hundred ninety-six".