73091022834 has 32 divisors (see below), whose sum is σ = 156258232704. Its totient is φ = 22735982720.

The previous prime is 73091022787. The next prime is 73091022853. The reversal of 73091022834 is 43822019037.

It is a junction number, because it is equal to n+sod(n) for n = 73091022792 and 73091022801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6453429 + ... + 6464744.

It is an arithmetic number, because the mean of its divisors is an integer number (4883069772).

Almost surely, 2^73091022834 is an apocalyptic number.

73091022834 is an abundant number, since it is smaller than the sum of its proper divisors (83167209870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73091022834 is a wasteful number, since it uses less digits than its factorization.

73091022834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12918242.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 73091022834 in words is "seventy-three billion, ninety-one million, twenty-two thousand, eight hundred thirty-four".