40733706698 has 48 divisors (see below), whose sum is σ = 67940092224. Its totient is φ = 18278008320.

The previous prime is 40733706571. The next prime is 40733706701. The reversal of 40733706698 is 89660733704.

It is a super-2 number, since 2×40733706698² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4395686 + ... + 4404942.

It is an arithmetic number, because the mean of its divisors is an integer number (1415418588).

Almost surely, 2^40733706698 is an apocalyptic number.

40733706698 is a deficient number, since it is larger than the sum of its proper divisors (27206385526).

40733706698 is a wasteful number, since it uses less digits than its factorization.

40733706698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9647 (or 9630 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 53.

The spelling of 40733706698 in words is "forty billion, seven hundred thirty-three million, seven hundred six thousand, six hundred ninety-eight".