40070037068 has 12 divisors (see below), whose sum is σ = 74247421752. Its totient is φ = 18856488000.

The previous prime is 40070037067. The next prime is 40070037083. The reversal of 40070037068 is 86073007004.

It is not an unprimeable number, because it can be changed into a prime (40070037067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294632558 + ... + 294632693.

It is an arithmetic number, because the mean of its divisors is an integer number (6187285146).

Almost surely, 2^40070037068 is an apocalyptic number.

It is an amenable number.

40070037068 is a deficient number, since it is larger than the sum of its proper divisors (34177384684).

40070037068 is a wasteful number, since it uses less digits than its factorization.

40070037068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589265272 (or 589265270 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 40070037068 in words is "forty billion, seventy million, thirty-seven thousand, sixty-eight".