7400673399999 has 16 divisors (see below), whose sum is σ = 10768434583680. Its totient is φ = 4483665468960.

The previous prime is 7400673399929. The next prime is 7400673400009. The reversal of 7400673399999 is 9999933760047.

It is not a de Polignac number, because 7400673399999 - 2¹⁹ = 7400672875711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7400673399999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7400673399929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39683992 + ... + 39870045.

It is an arithmetic number, because the mean of its divisors is an integer number (673027161480).

Almost surely, 2^{7400673399999} is an apocalyptic number.

7400673399999 is a deficient number, since it is larger than the sum of its proper divisors (3367761183681).

7400673399999 is a wasteful number, since it uses less digits than its factorization.

7400673399999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79556870.

The product of its (nonzero) digits is 624974616, while the sum is 75.

The spelling of 7400673399999 in words is "seven trillion, four hundred billion, six hundred seventy-three million, three hundred ninety-nine thousand, nine hundred ninety-nine".