73340336734 has 48 divisors (see below), whose sum is σ = 133312037760. Its totient is φ = 30138454080.

The previous prime is 73340336711. The next prime is 73340336791. The reversal of 73340336734 is 43763304337.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220404 + ... + 441880.

It is an arithmetic number, because the mean of its divisors is an integer number (2777334120).

Almost surely, 2^73340336734 is an apocalyptic number.

73340336734 is a deficient number, since it is larger than the sum of its proper divisors (59971701026).

73340336734 is a wasteful number, since it uses less digits than its factorization.

73340336734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221633 (or 221626 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 43.

The spelling of 73340336734 in words is "seventy-three billion, three hundred forty million, three hundred thirty-six thousand, seven hundred thirty-four".