73247134334 has 16 divisors (see below), whose sum is σ = 121823850096. Its totient is φ = 32748345600.

The previous prime is 73247134333. The next prime is 73247134357. The reversal of 73247134334 is 43343174237.

It is a junction number, because it is equal to n+sod(n) for n = 73247134291 and 73247134300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73247134333) 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, 27288947 + ... + 27291630.

It is an arithmetic number, because the mean of its divisors is an integer number (7613990631).

Almost surely, 2^73247134334 is an apocalyptic number.

73247134334 is a deficient number, since it is larger than the sum of its proper divisors (48576715762).

73247134334 is a wasteful number, since it uses less digits than its factorization.

73247134334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54580651.

The product of its digits is 508032, while the sum is 41.

The spelling of 73247134334 in words is "seventy-three billion, two hundred forty-seven million, one hundred thirty-four thousand, three hundred thirty-four".