40132562533361 has 8 divisors (see below), whose sum is σ = 41217399918504. Its totient is φ = 39047734281600.

The previous prime is 40132562533339. The next prime is 40132562533373. The reversal of 40132562533361 is 16333526523104.

It can be written as a sum of positive squares in 4 ways, for example, as 9849278382736 + 30283284150625 = 3138356^2 + 5503025^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40132562533361 is a prime.

It is a super-2 number, since 2×40132562533361² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40132562536361) 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, 7142411 + ... + 11457711.

It is an arithmetic number, because the mean of its divisors is an integer number (5152174989813).

Almost surely, 2^{40132562533361} is an apocalyptic number.

It is an amenable number.

40132562533361 is a deficient number, since it is larger than the sum of its proper divisors (1084837385143).

40132562533361 is a wasteful number, since it uses less digits than its factorization.

40132562533361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566691.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 40132562533361 in words is "forty trillion, one hundred thirty-two billion, five hundred sixty-two million, five hundred thirty-three thousand, three hundred sixty-one".