73423030955 has 4 divisors (see below), whose sum is σ = 88107637152. Its totient is φ = 58738424760.

The previous prime is 73423030949. The next prime is 73423030963. The reversal of 73423030955 is 55903032437.

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

It is not a de Polignac number, because 73423030955 - 2¹⁰ = 73423029931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7342303091 + ... + 7342303100.

It is an arithmetic number, because the mean of its divisors is an integer number (22026909288).

Almost surely, 2^73423030955 is an apocalyptic number.

73423030955 is a deficient number, since it is larger than the sum of its proper divisors (14684606197).

73423030955 is a wasteful number, since it uses less digits than its factorization.

73423030955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14684606196.

The product of its (nonzero) digits is 340200, while the sum is 41.

The spelling of 73423030955 in words is "seventy-three billion, four hundred twenty-three million, thirty thousand, nine hundred fifty-five".