47274128023 has 4 divisors (see below), whose sum is σ = 47591404200. Its totient is φ = 46956851848.

The previous prime is 47274127993. The next prime is 47274128053. The reversal of 47274128023 is 32082147274.

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

It is an interprime number because it is at equal distance from previous prime (47274127993) and next prime (47274128053).

It is a cyclic number.

It is not a de Polignac number, because 47274128023 - 2⁵ = 47274127991 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 (47274128053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158637865 + ... + 158638162.

It is an arithmetic number, because the mean of its divisors is an integer number (11897851050).

Almost surely, 2^47274128023 is an apocalyptic number.

47274128023 is a deficient number, since it is larger than the sum of its proper divisors (317276177).

47274128023 is a wasteful number, since it uses less digits than its factorization.

47274128023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317276176.

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 47274128023 in words is "forty-seven billion, two hundred seventy-four million, one hundred twenty-eight thousand, twenty-three".