40311326232316 has 12 divisors (see below), whose sum is σ = 70545062960680. Its totient is φ = 20155593957840.

The previous prime is 40311326232283. The next prime is 40311326232421. The reversal of 40311326232316 is 61323262311304.

It is a happy number.

It is a congruent number.

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, 15966846 + ... + 18318373.

Almost surely, 2^{40311326232316} is an apocalyptic number.

It is an amenable number.

40311326232316 is a deficient number, since it is larger than the sum of its proper divisors (30233736728364).

40311326232316 is a wasteful number, since it uses less digits than its factorization.

40311326232316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34579164 (or 34579162 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

The spelling of 40311326232316 in words is "forty trillion, three hundred eleven billion, three hundred twenty-six million, two hundred thirty-two thousand, three hundred sixteen".