40133432371244 has 36 divisors (see below), whose sum is σ = 77284109474040. Its totient is φ = 18184026548160.

The previous prime is 40133432371243. The next prime is 40133432371261. The reversal of 40133432371244 is 44217323433104.

It is a super-2 number, since 2×40133432371244² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40133432371243) 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 11 ways as a sum of consecutive naturals, for example, 499082177 + ... + 499162584.

Almost surely, 2^{40133432371244} is an apocalyptic number.

It is an amenable number.

40133432371244 is a deficient number, since it is larger than the sum of its proper divisors (37150677102796).

40133432371244 is a wasteful number, since it uses less digits than its factorization.

40133432371244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998244830 (or 998244805 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 41.

The spelling of 40133432371244 in words is "forty trillion, one hundred thirty-three billion, four hundred thirty-two million, three hundred seventy-one thousand, two hundred forty-four".