74046256271 has 8 divisors (see below), whose sum is σ = 79900662240. Its totient is φ = 68214498912.

The previous prime is 74046256247. The next prime is 74046256279. The reversal of 74046256271 is 17265264047.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 74046256271 - 2¹⁰ = 74046255247 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 (74046256279) 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, 5655356 + ... + 5668433.

It is an arithmetic number, because the mean of its divisors is an integer number (9987582780).

Almost surely, 2^74046256271 is an apocalyptic number.

74046256271 is a deficient number, since it is larger than the sum of its proper divisors (5854405969).

74046256271 is a wasteful number, since it uses less digits than its factorization.

74046256271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11324305.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 74046256271 in words is "seventy-four billion, forty-six million, two hundred fifty-six thousand, two hundred seventy-one".