73344219123 has 32 divisors (see below), whose sum is σ = 115312896000. Its totient is φ = 40599651456.

The previous prime is 73344219107. The next prime is 73344219133. The reversal of 73344219123 is 32191244337.

It is not a de Polignac number, because 73344219123 - 2⁴ = 73344219107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73344219133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329148 + ... + 505001.

It is an arithmetic number, because the mean of its divisors is an integer number (3603528000).

Almost surely, 2^73344219123 is an apocalyptic number.

73344219123 is a deficient number, since it is larger than the sum of its proper divisors (41968676877).

73344219123 is a wasteful number, since it uses less digits than its factorization.

73344219123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834291.

The product of its digits is 108864, while the sum is 39.

The spelling of 73344219123 in words is "seventy-three billion, three hundred forty-four million, two hundred nineteen thousand, one hundred twenty-three".