105445762033234 has 16 divisors (see below), whose sum is σ = 181846583630208. Its totient is φ = 44920435835232.

The previous prime is 105445762033177. The next prime is 105445762033267. The reversal of 105445762033234 is 432330267544501.

It is a happy number.

It is a super-2 number, since 2×105445762033234² (a number of 29 digits) contains 22 as substring.

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, 22550417259 + ... + 22550421934.

It is an arithmetic number, because the mean of its divisors is an integer number (11365411476888).

Almost surely, 2^{105445762033234} is an apocalyptic number.

105445762033234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105445762033234 is a deficient number, since it is larger than the sum of its proper divisors (76400821596974).

105445762033234 is a wasteful number, since it uses less digits than its factorization.

105445762033234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45100839369.

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 105445762033234 in words is "one hundred five trillion, four hundred forty-five billion, seven hundred sixty-two million, thirty-three thousand, two hundred thirty-four".