74200373466343 has 4 divisors (see below), whose sum is σ = 74200416159240. Its totient is φ = 74200330773448.

The previous prime is 74200373466313. The next prime is 74200373466407. The reversal of 74200373466343 is 34366437300247.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74200373466343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74200373466313) 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, 18623680 + ... + 22254037.

It is an arithmetic number, because the mean of its divisors is an integer number (18550104039810).

Almost surely, 2^{74200373466343} is an apocalyptic number.

74200373466343 is a deficient number, since it is larger than the sum of its proper divisors (42692897).

74200373466343 is a wasteful number, since it uses less digits than its factorization.

74200373466343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42692896.

The product of its (nonzero) digits is 18289152, while the sum is 52.

The spelling of 74200373466343 in words is "seventy-four trillion, two hundred billion, three hundred seventy-three million, four hundred sixty-six thousand, three hundred forty-three".