40160013532 has 12 divisors (see below), whose sum is σ = 70962354736. Its totient is φ = 19885055040.

The previous prime is 40160013469. The next prime is 40160013587. The reversal of 40160013532 is 23531006104.

It is a super-2 number, since 2×40160013532² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40160013497 and 40160013506.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48737469 + ... + 48738292.

Almost surely, 2^40160013532 is an apocalyptic number.

It is an amenable number.

40160013532 is a deficient number, since it is larger than the sum of its proper divisors (30802341204).

40160013532 is a wasteful number, since it uses less digits than its factorization.

40160013532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97475868 (or 97475866 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 40160013532 its reverse (23531006104), we get a palindrome (63691019636).

The spelling of 40160013532 in words is "forty billion, one hundred sixty million, thirteen thousand, five hundred thirty-two".