40140575233132 has 12 divisors (see below), whose sum is σ = 76632007263336. Its totient is φ = 18245716015040.

The previous prime is 40140575233117. The next prime is 40140575233139. The reversal of 40140575233132 is 23133257504104.

It is a super-2 number, since 2×40140575233132² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40140575233139) 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, 456142900333 + ... + 456142900420.

It is an arithmetic number, because the mean of its divisors is an integer number (6386000605278).

Almost surely, 2^{40140575233132} is an apocalyptic number.

It is an amenable number.

40140575233132 is a deficient number, since it is larger than the sum of its proper divisors (36491432030204).

40140575233132 is a wasteful number, since it uses less digits than its factorization.

40140575233132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912285800768 (or 912285800766 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 40140575233132 in words is "forty trillion, one hundred forty billion, five hundred seventy-five million, two hundred thirty-three thousand, one hundred thirty-two".