40255324612 has 12 divisors (see below), whose sum is σ = 70461958336. Its totient is φ = 20123336520.

The previous prime is 40255324601. The next prime is 40255324633. The reversal of 40255324612 is 21642355204.

40255324612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×40255324612³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1060464 + ... + 1097767.

Almost surely, 2^40255324612 is an apocalyptic number.

It is an amenable number.

40255324612 is a deficient number, since it is larger than the sum of its proper divisors (30206633724).

40255324612 is a wasteful number, since it uses less digits than its factorization.

40255324612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162898 (or 2162896 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 40255324612 its reverse (21642355204), we get a palindrome (61897679816).

The spelling of 40255324612 in words is "forty billion, two hundred fifty-five million, three hundred twenty-four thousand, six hundred twelve".