73406673333 has 32 divisors (see below), whose sum is σ = 125783884800. Its totient is φ = 41441280048.

The previous prime is 73406673317. The next prime is 73406673341. The reversal of 73406673333 is 33337660437.

It is not a de Polignac number, because 73406673333 - 2⁴ = 73406673317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73406673133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2324043 + ... + 2355416.

It is an arithmetic number, because the mean of its divisors is an integer number (3930746400).

Almost surely, 2^73406673333 is an apocalyptic number.

It is an amenable number.

73406673333 is a deficient number, since it is larger than the sum of its proper divisors (52377211467).

73406673333 is a wasteful number, since it uses less digits than its factorization.

73406673333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679558 (or 4679552 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 45.

The spelling of 73406673333 in words is "seventy-three billion, four hundred six million, six hundred seventy-three thousand, three hundred thirty-three".