10641246402 has 16 divisors (see below), whose sum is σ = 21684049920. Its totient is φ = 3480155952.

The previous prime is 10641246379. The next prime is 10641246409. The reversal of 10641246402 is 20464214601.

It is a happy number.

It is a super-2 number, since 2×10641246402² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10641246402.

It is not an unprimeable number, because it can be changed into a prime (10641246409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16731202 + ... + 16731837.

It is an arithmetic number, because the mean of its divisors is an integer number (1355253120).

Almost surely, 2^10641246402 is an apocalyptic number.

10641246402 is an abundant number, since it is smaller than the sum of its proper divisors (11042803518).

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

10641246402 is a wasteful number, since it uses less digits than its factorization.

10641246402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33463097.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 10641246402 in words is "ten billion, six hundred forty-one million, two hundred forty-six thousand, four hundred two".