105341344121502 has 96 divisors (see below), whose sum is σ = 244534244939712. Its totient is φ = 32657002463232.

The previous prime is 105341344121479. The next prime is 105341344121539. The reversal of 105341344121502 is 205121443143501.

105341344121502 is a `hidden beast` number, since 1 + 0 + 5 + 3 + 4 + 134 + 4 + 12 + 1 + 502 = 666.

It is a super-2 number, since 2×105341344121502² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16461598 + ... + 21946910.

It is an arithmetic number, because the mean of its divisors is an integer number (2547231718122).

Almost surely, 2^{105341344121502} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105341344121502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122267122469856).

105341344121502 is an abundant number, since it is smaller than the sum of its proper divisors (139192900818210).

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

105341344121502 is a wasteful number, since it uses less digits than its factorization.

105341344121502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5486082 (or 5486079 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 105341344121502 in words is "one hundred five trillion, three hundred forty-one billion, three hundred forty-four million, one hundred twenty-one thousand, five hundred two".