74434067774 has 8 divisors (see below), whose sum is σ = 121801201848. Its totient is φ = 33833667160.

The previous prime is 74434067761. The next prime is 74434067777. The reversal of 74434067774 is 47776043447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74434067777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691683337 + ... + 1691683380.

It is an arithmetic number, because the mean of its divisors is an integer number (15225150231).

Almost surely, 2^74434067774 is an apocalyptic number.

74434067774 is a deficient number, since it is larger than the sum of its proper divisors (47367134074).

74434067774 is a wasteful number, since it uses less digits than its factorization.

74434067774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383366730.

The product of its (nonzero) digits is 11063808, while the sum is 53.

The spelling of 74434067774 in words is "seventy-four billion, four hundred thirty-four million, sixty-seven thousand, seven hundred seventy-four".