105422040528 has 40 divisors (see below), whose sum is σ = 311246025408. Its totient is φ = 30120582912.

The previous prime is 105422040527. The next prime is 105422040587. The reversal of 105422040528 is 825040224501.

It is a super-2 number, since 2×105422040528² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105422040527) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 156877701 + ... + 156878372.

Almost surely, 2^105422040528 is an apocalyptic number.

It is an amenable number.

105422040528 is an abundant number, since it is smaller than the sum of its proper divisors (205823984880).

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

105422040528 is a wasteful number, since it uses less digits than its factorization.

105422040528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313756091 (or 313756085 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 33.

The spelling of 105422040528 in words is "one hundred five billion, four hundred twenty-two million, forty thousand, five hundred twenty-eight".