10402344441102 has 32 divisors (see below), whose sum is σ = 20843980812288. Its totient is φ = 3460905353696.

The previous prime is 10402344441059. The next prime is 10402344441107. The reversal of 10402344441102 is 20114444320401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10402344441102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10402344441107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6377803 + ... + 7840985.

It is an arithmetic number, because the mean of its divisors is an integer number (651374400384).

Almost surely, 2^{10402344441102} is an apocalyptic number.

10402344441102 is an abundant number, since it is smaller than the sum of its proper divisors (10441636371186).

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

10402344441102 is a wasteful number, since it uses less digits than its factorization.

10402344441102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465424.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 10402344441102 its reverse (20114444320401), we get a palindrome (30516788761503).

The spelling of 10402344441102 in words is "ten trillion, four hundred two billion, three hundred forty-four million, four hundred forty-one thousand, one hundred two".