40083786796 has 6 divisors (see below), whose sum is σ = 70146626900. Its totient is φ = 20041893396.

The previous prime is 40083786781. The next prime is 40083786851. The reversal of 40083786796 is 69768738004.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40083786796.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010473346 + ... + 5010473353.

Almost surely, 2^40083786796 is an apocalyptic number.

It is an amenable number.

40083786796 is a deficient number, since it is larger than the sum of its proper divisors (30062840104).

40083786796 is a wasteful number, since it uses less digits than its factorization.

40083786796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020946703 (or 10020946701 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 40083786796 in words is "forty billion, eighty-three million, seven hundred eighty-six thousand, seven hundred ninety-six".