74316314343542 has 4 divisors (see below), whose sum is σ = 111474471515316. Its totient is φ = 37158157171770.

The previous prime is 74316314343527. The next prime is 74316314343553. The reversal of 74316314343542 is 24534341361347.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 18579078585884 + ... + 18579078585887.

It is an arithmetic number, because the mean of its divisors is an integer number (27868617878829).

Almost surely, 2^{74316314343542} is an apocalyptic number.

74316314343542 is a deficient number, since it is larger than the sum of its proper divisors (37158157171774).

74316314343542 is a wasteful number, since it uses less digits than its factorization.

74316314343542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37158157171773.

The product of its digits is 8709120, while the sum is 50.

The spelling of 74316314343542 in words is "seventy-four trillion, three hundred sixteen billion, three hundred fourteen million, three hundred forty-three thousand, five hundred forty-two".