105202342053344 has 48 divisors (see below), whose sum is σ = 208610509943808. Its totient is φ = 52222660551552.

The previous prime is 105202342053271. The next prime is 105202342053397. The reversal of 105202342053344 is 443350243202501.

It is a super-2 number, since 2×105202342053344² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105202342053298 and 105202342053307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7561832 + ... + 16358055.

It is an arithmetic number, because the mean of its divisors is an integer number (4346052290496).

Almost surely, 2^{105202342053344} is an apocalyptic number.

It is an amenable number.

105202342053344 is a deficient number, since it is larger than the sum of its proper divisors (103408167890464).

105202342053344 is a wasteful number, since it uses less digits than its factorization.

105202342053344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23920887 (or 23920879 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

Adding to 105202342053344 its reverse (443350243202501), we get a palindrome (548552585255845).

The spelling of 105202342053344 in words is "one hundred five trillion, two hundred two billion, three hundred forty-two million, fifty-three thousand, three hundred forty-four".