114247036642 has 4 divisors (see below), whose sum is σ = 171370554966. Its totient is φ = 57123518320.

The previous prime is 114247036637. The next prime is 114247036663. The reversal of 114247036642 is 246630742411.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 109131783201 + 5115253441 = 330351^2 + 71521^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 114247036595 and 114247036604.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28561759159 + ... + 28561759162.

Almost surely, 2^114247036642 is an apocalyptic number.

114247036642 is a deficient number, since it is larger than the sum of its proper divisors (57123518324).

114247036642 is an equidigital number, since it uses as much as digits as its factorization.

114247036642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57123518323.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 114247036642 in words is "one hundred fourteen billion, two hundred forty-seven million, thirty-six thousand, six hundred forty-two".