40585122755105 has 32 divisors (see below), whose sum is σ = 52342201244160. Its totient is φ = 30099624791040.

The previous prime is 40585122755059. The next prime is 40585122755147. The reversal of 40585122755105 is 50155722158504.

It is not a de Polignac number, because 40585122755105 - 2¹² = 40585122751009 is a prime.

It is a super-2 number, since 2×40585122755105² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3305972 + ... + 9596858.

It is an arithmetic number, because the mean of its divisors is an integer number (1635693788880).

Almost surely, 2^{40585122755105} is an apocalyptic number.

It is an amenable number.

40585122755105 is a deficient number, since it is larger than the sum of its proper divisors (11757078489055).

40585122755105 is a wasteful number, since it uses less digits than its factorization.

40585122755105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6292049.

The product of its (nonzero) digits is 2800000, while the sum is 50.

The spelling of 40585122755105 in words is "forty trillion, five hundred eighty-five billion, one hundred twenty-two million, seven hundred fifty-five thousand, one hundred five".