105354240622 has 8 divisors (see below), whose sum is σ = 158396330736. Its totient is φ = 52555463712.

The previous prime is 105354240601. The next prime is 105354240631. The reversal of 105354240622 is 226042453501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105354240622² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60827218 + ... + 60828949.

It is an arithmetic number, because the mean of its divisors is an integer number (19799541342).

Almost surely, 2^105354240622 is an apocalyptic number.

105354240622 is a deficient number, since it is larger than the sum of its proper divisors (53042090114).

105354240622 is a wasteful number, since it uses less digits than its factorization.

105354240622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121656602.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 105354240622 in words is "one hundred five billion, three hundred fifty-four million, two hundred forty thousand, six hundred twenty-two".