40585105416 has 16 divisors (see below), whose sum is σ = 101462763600. Its totient is φ = 13528368464.

The previous prime is 40585105411. The next prime is 40585105441. The reversal of 40585105416 is 61450158504.

It is not an unprimeable number, because it can be changed into a prime (40585105411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845523006 + ... + 845523053.

It is an arithmetic number, because the mean of its divisors is an integer number (6341422725).

Almost surely, 2^40585105416 is an apocalyptic number.

It is an amenable number.

40585105416 is an abundant number, since it is smaller than the sum of its proper divisors (60877658184).

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

40585105416 is a wasteful number, since it uses less digits than its factorization.

40585105416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691046068 (or 1691046064 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 39.

The spelling of 40585105416 in words is "forty billion, five hundred eighty-five million, one hundred five thousand, four hundred sixteen".