40583595481 has 8 divisors (see below), whose sum is σ = 47678629824. Its totient is φ = 34056163920.

The previous prime is 40583595467. The next prime is 40583595499. The reversal of 40583595481 is 18459538504.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40583595481 - 2²⁷ = 40449377753 is a prime.

It is a super-2 number, since 2×40583595481² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40583595401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141900541 + ... + 141900826.

It is an arithmetic number, because the mean of its divisors is an integer number (5959828728).

Almost surely, 2^40583595481 is an apocalyptic number.

It is an amenable number.

40583595481 is a deficient number, since it is larger than the sum of its proper divisors (7095034343).

40583595481 is a wasteful number, since it uses less digits than its factorization.

40583595481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283801391.

The product of its (nonzero) digits is 3456000, while the sum is 52.

The spelling of 40583595481 in words is "forty billion, five hundred eighty-three million, five hundred ninety-five thousand, four hundred eighty-one".