4192493047 has 2 divisors, whose sum is σ = 4192493048. Its totient is φ = 4192493046.

The previous prime is 4192493033. The next prime is 4192493059. The reversal of 4192493047 is 7403942914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4192493047 - 2²³ = 4184104439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4192492994 and 4192493012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4192493017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2096246523 + 2096246524.

It is an arithmetic number, because the mean of its divisors is an integer number (2096246524).

Almost surely, 2^4192493047 is an apocalyptic number.

4192493047 is a deficient number, since it is larger than the sum of its proper divisors (1).

4192493047 is an equidigital number, since it uses as much as digits as its factorization.

4192493047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 4192493047 is about 64749.4636811765. The cubic root of 4192493047 is about 1612.4668082185.

The spelling of 4192493047 in words is "four billion, one hundred ninety-two million, four hundred ninety-three thousand, forty-seven".