407073406673 has 8 divisors (see below), whose sum is σ = 422406997056. Its totient is φ = 392006487600.

The previous prime is 407073406657. The next prime is 407073406693. The reversal of 407073406673 is 376604370704.

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 407073406673 - 2⁴ = 407073406657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (407073406693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66664718 + ... + 66670823.

It is an arithmetic number, because the mean of its divisors is an integer number (52800874632).

Almost surely, 2^407073406673 is an apocalyptic number.

407073406673 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

407073406673 is a deficient number, since it is larger than the sum of its proper divisors (15333590383).

407073406673 is a wasteful number, since it uses less digits than its factorization.

407073406673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133335655.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 407073406673 in words is "four hundred seven billion, seventy-three million, four hundred six thousand, six hundred seventy-three".