10421245100344 has 16 divisors (see below), whose sum is σ = 21042898760520. Its totient is φ = 4809805430880.

The previous prime is 10421245100341. The next prime is 10421245100347. The reversal of 10421245100344 is 44300154212401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10421245100341) and next prime (10421245100347).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421245100341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50102139802 + ... + 50102140009.

Almost surely, 2^{10421245100344} is an apocalyptic number.

It is an amenable number.

10421245100344 is an abundant number, since it is smaller than the sum of its proper divisors (10621653660176).

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

10421245100344 is a wasteful number, since it uses less digits than its factorization.

10421245100344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100204279830 (or 100204279826 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 10421245100344 its reverse (44300154212401), we get a palindrome (54721399312745).

The spelling of 10421245100344 in words is "ten trillion, four hundred twenty-one billion, two hundred forty-five million, one hundred thousand, three hundred forty-four".