74433733734 has 16 divisors (see below), whose sum is σ = 149853346560. Its totient is φ = 24646931400.

The previous prime is 74433733733. The next prime is 74433733769. The reversal of 74433733734 is 43733733447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74433733733) 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, 41077314 + ... + 41079125.

It is an arithmetic number, because the mean of its divisors is an integer number (9365834160).

Almost surely, 2^74433733734 is an apocalyptic number.

74433733734 is an abundant number, since it is smaller than the sum of its proper divisors (75419612826).

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

74433733734 is a wasteful number, since it uses less digits than its factorization.

74433733734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82156595.

The product of its digits is 5334336, while the sum is 48.

The spelling of 74433733734 in words is "seventy-four billion, four hundred thirty-three million, seven hundred thirty-three thousand, seven hundred thirty-four".