73579364943 has 8 divisors (see below), whose sum is σ = 112120937088. Its totient is φ = 42045351384.

The previous prime is 73579364927. The next prime is 73579364953. The reversal of 73579364943 is 34946397537.

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

It is not a de Polignac number, because 73579364943 - 2⁴ = 73579364927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73579364953) 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, 1751889621 + ... + 1751889662.

It is an arithmetic number, because the mean of its divisors is an integer number (14015117136).

Almost surely, 2^73579364943 is an apocalyptic number.

73579364943 is a deficient number, since it is larger than the sum of its proper divisors (38541572145).

73579364943 is a wasteful number, since it uses less digits than its factorization.

73579364943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3503779293.

The product of its digits is 51438240, while the sum is 60.

The spelling of 73579364943 in words is "seventy-three billion, five hundred seventy-nine million, three hundred sixty-four thousand, nine hundred forty-three".