10244123403402 has 32 divisors (see below), whose sum is σ = 23856934292352. Its totient is φ = 2871668015424.

The previous prime is 10244123403391. The next prime is 10244123403421. The reversal of 10244123403402 is 20430432144201.

It is a self number, because there is not a number n which added to its sum of digits gives 10244123403402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2301013813 + ... + 2301018264.

It is an arithmetic number, because the mean of its divisors is an integer number (745529196636).

Almost surely, 2^{10244123403402} is an apocalyptic number.

10244123403402 is an abundant number, since it is smaller than the sum of its proper divisors (13612810888950).

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

10244123403402 is a wasteful number, since it uses less digits than its factorization.

10244123403402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602032142.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10244123403402 its reverse (20430432144201), we get a palindrome (30674555547603).

The spelling of 10244123403402 in words is "ten trillion, two hundred forty-four billion, one hundred twenty-three million, four hundred three thousand, four hundred two".