234247715475841 has 8 divisors (see below), whose sum is σ = 235358344073664. Its totient is φ = 233137091122320.

The previous prime is 234247715475803. The next prime is 234247715475881. The reversal of 234247715475841 is 148574517742432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234247715475841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234247715475881) 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, 197020836 + ... + 198206218.

It is an arithmetic number, because the mean of its divisors is an integer number (29419793009208).

Almost surely, 2^{234247715475841} is an apocalyptic number.

It is an amenable number.

234247715475841 is a deficient number, since it is larger than the sum of its proper divisors (1110628597823).

234247715475841 is a wasteful number, since it uses less digits than its factorization.

234247715475841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122151.

The product of its digits is 210739200, while the sum is 64.

The spelling of 234247715475841 in words is "two hundred thirty-four trillion, two hundred forty-seven billion, seven hundred fifteen million, four hundred seventy-five thousand, eight hundred forty-one".