105314859448 has 8 divisors (see below), whose sum is σ = 197465361480. Its totient is φ = 52657429720.

The previous prime is 105314859437. The next prime is 105314859457. The reversal of 105314859448 is 844958413501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×105314859448² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105314859395 and 105314859404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6582178708 + ... + 6582178723.

It is an arithmetic number, because the mean of its divisors is an integer number (24683170185).

Almost surely, 2^105314859448 is an apocalyptic number.

It is an amenable number.

105314859448 is a deficient number, since it is larger than the sum of its proper divisors (92150502032).

105314859448 is a wasteful number, since it uses less digits than its factorization.

105314859448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13164357437 (or 13164357433 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 105314859448 in words is "one hundred five billion, three hundred fourteen million, eight hundred fifty-nine thousand, four hundred forty-eight".