73412667773 has 8 divisors (see below), whose sum is σ = 73480361760. Its totient is φ = 73345008880.

The previous prime is 73412667767. The next prime is 73412667833. The reversal of 73412667773 is 37776621437.

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 73412667773 - 2⁶ = 73412667709 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 (73412667703) 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, 5792918 + ... + 5805576.

It is an arithmetic number, because the mean of its divisors is an integer number (9185045220).

Almost surely, 2^73412667773 is an apocalyptic number.

It is an amenable number.

73412667773 is a deficient number, since it is larger than the sum of its proper divisors (67693987).

73412667773 is a wasteful number, since it uses less digits than its factorization.

73412667773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17547.

The product of its digits is 6223392, while the sum is 53.

The spelling of 73412667773 in words is "seventy-three billion, four hundred twelve million, six hundred sixty-seven thousand, seven hundred seventy-three".