40132273617508 has 24 divisors (see below), whose sum is σ = 72663810871680. Its totient is φ = 19371385881120.

The previous prime is 40132273617473. The next prime is 40132273617509. The reversal of 40132273617508 is 80571637223104.

It is a super-2 number, since 2×40132273617508² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40132273617509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24333628 + ... + 25930483.

It is an arithmetic number, because the mean of its divisors is an integer number (3027658786320).

Almost surely, 2^{40132273617508} is an apocalyptic number.

It is an amenable number.

40132273617508 is a deficient number, since it is larger than the sum of its proper divisors (32531537254172).

40132273617508 is a wasteful number, since it uses less digits than its factorization.

40132273617508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50271027 (or 50271025 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 40132273617508 in words is "forty trillion, one hundred thirty-two billion, two hundred seventy-three million, six hundred seventeen thousand, five hundred eight".