40673373399 has 8 divisors (see below), whose sum is σ = 60256849520. Its totient is φ = 27115582248.

The previous prime is 40673373379. The next prime is 40673373421. The reversal of 40673373399 is 99337337604.

It is a de Polignac number, because none of the positive numbers 2^k-40673373399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40673373379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753210592 + ... + 753210645.

It is an arithmetic number, because the mean of its divisors is an integer number (7532106190).

Almost surely, 2^40673373399 is an apocalyptic number.

40673373399 is a deficient number, since it is larger than the sum of its proper divisors (19583476121).

40673373399 is a wasteful number, since it uses less digits than its factorization.

40673373399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506421246 (or 1506421240 counting only the distinct ones).

The product of its (nonzero) digits is 7715736, while the sum is 54.

The spelling of 40673373399 in words is "forty billion, six hundred seventy-three million, three hundred seventy-three thousand, three hundred ninety-nine".