236142374047 has 4 divisors (see below), whose sum is σ = 243759870016. Its totient is φ = 228524878080.

The previous prime is 236142373967. The next prime is 236142374051. The reversal of 236142374047 is 740473241632.

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

It is a cyclic number.

It is not a de Polignac number, because 236142374047 - 2¹⁹ = 236141849759 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 236142373994 and 236142374012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236142374077) 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, 3808747938 + ... + 3808747999.

It is an arithmetic number, because the mean of its divisors is an integer number (60939967504).

Almost surely, 2^236142374047 is an apocalyptic number.

236142374047 is a deficient number, since it is larger than the sum of its proper divisors (7617495969).

236142374047 is an equidigital number, since it uses as much as digits as its factorization.

236142374047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617495968.

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 236142374047 in words is "two hundred thirty-six billion, one hundred forty-two million, three hundred seventy-four thousand, forty-seven".