40333736732 has 12 divisors (see below), whose sum is σ = 73017971880. Its totient is φ = 19471459056.

The previous prime is 40333736683. The next prime is 40333736747. The reversal of 40333736732 is 23763733304.

40333736732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40333736732.

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, 173852198 + ... + 173852429.

It is an arithmetic number, because the mean of its divisors is an integer number (6084830990).

Almost surely, 2^40333736732 is an apocalyptic number.

It is an amenable number.

40333736732 is a deficient number, since it is larger than the sum of its proper divisors (32684235148).

40333736732 is a wasteful number, since it uses less digits than its factorization.

40333736732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347704660 (or 347704658 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 41.

The spelling of 40333736732 in words is "forty billion, three hundred thirty-three million, seven hundred thirty-six thousand, seven hundred thirty-two".