7400673400073 has 8 divisors (see below), whose sum is σ = 7414462555680. Its totient is φ = 7386885192960.

The previous prime is 7400673400069. The next prime is 7400673400117. The reversal of 7400673400073 is 3700043760047.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7400673400073 - 2² = 7400673400069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7400673400073.

It is not an unprimeable number, because it can be changed into a prime (7400673400013) 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, 16477778 + ... + 16920948.

It is an arithmetic number, because the mean of its divisors is an integer number (926807819460).

Almost surely, 2^{7400673400073} is an apocalyptic number.

It is an amenable number.

7400673400073 is a deficient number, since it is larger than the sum of its proper divisors (13789155607).

7400673400073 is a wasteful number, since it uses less digits than its factorization.

7400673400073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474247.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 7400673400073 in words is "seven trillion, four hundred billion, six hundred seventy-three million, four hundred thousand, seventy-three".