47274272561243 has 32 divisors (see below), whose sum is σ = 58480557004800. Its totient is φ = 37213477664256.

The previous prime is 47274272561237. The next prime is 47274272561249. The reversal of 47274272561243 is 34216527247274.

It is an interprime number because it is at equal distance from previous prime (47274272561237) and next prime (47274272561249).

It is a cyclic number.

It is not a de Polignac number, because 47274272561243 - 2¹⁸ = 47274272299099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47274272561249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12474698 + ... + 15816656.

It is an arithmetic number, because the mean of its divisors is an integer number (1827517406400).

Almost surely, 2^{47274272561243} is an apocalyptic number.

47274272561243 is a deficient number, since it is larger than the sum of its proper divisors (11206284443557).

47274272561243 is a wasteful number, since it uses less digits than its factorization.

47274272561243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342771.

The product of its digits is 31610880, while the sum is 56.

The spelling of 47274272561243 in words is "forty-seven trillion, two hundred seventy-four billion, two hundred seventy-two million, five hundred sixty-one thousand, two hundred forty-three".