74303010743 has 4 divisors (see below), whose sum is σ = 80018626968. Its totient is φ = 68587394520.

The previous prime is 74303010689. The next prime is 74303010767. The reversal of 74303010743 is 34701030347.

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

It is a cyclic number.

It is not a de Polignac number, because 74303010743 - 2⁶ = 74303010679 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74303010043) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2857808093 + ... + 2857808118.

It is an arithmetic number, because the mean of its divisors is an integer number (20004656742).

Almost surely, 2^74303010743 is an apocalyptic number.

74303010743 is a deficient number, since it is larger than the sum of its proper divisors (5715616225).

74303010743 is a wasteful number, since it uses less digits than its factorization.

74303010743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715616224.

The product of its (nonzero) digits is 21168, while the sum is 32.

The spelling of 74303010743 in words is "seventy-four billion, three hundred three million, ten thousand, seven hundred forty-three".