4142908086923 has 2 divisors, whose sum is σ = 4142908086924. Its totient is φ = 4142908086922.

The previous prime is 4142908086901. The next prime is 4142908087033. The reversal of 4142908086923 is 3296808092414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4142908086923 - 2⁶ = 4142908086859 is a prime.

It is not a weakly prime, because it can be changed into another prime (4142908082923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2071454043461 + 2071454043462.

It is an arithmetic number, because the mean of its divisors is an integer number (2071454043462).

Almost surely, 2^{4142908086923} is an apocalyptic number.

4142908086923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142908086923 is an equidigital number, since it uses as much as digits as its factorization.

4142908086923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5971968, while the sum is 56.

The spelling of 4142908086923 in words is "four trillion, one hundred forty-two billion, nine hundred eight million, eighty-six thousand, nine hundred twenty-three".