73467348741287 has 4 divisors (see below), whose sum is σ = 76661581295280. Its totient is φ = 70273116187296.

The previous prime is 73467348741203. The next prime is 73467348741307. The reversal of 73467348741287 is 78214784376437.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73467348741287 - 2¹² = 73467348737191 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 73467348741287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73467348740287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1597116276962 + ... + 1597116277007.

It is an arithmetic number, because the mean of its divisors is an integer number (19165395323820).

Almost surely, 2^{73467348741287} is an apocalyptic number.

73467348741287 is a deficient number, since it is larger than the sum of its proper divisors (3194232553993).

73467348741287 is a wasteful number, since it uses less digits than its factorization.

73467348741287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194232553992.

The product of its digits is 1062125568, while the sum is 71.

The spelling of 73467348741287 in words is "seventy-three trillion, four hundred sixty-seven billion, three hundred forty-eight million, seven hundred forty-one thousand, two hundred eighty-seven".