2488770047 has 2 divisors, whose sum is σ = 2488770048. Its totient is φ = 2488770046.

The previous prime is 2488770019. The next prime is 2488770079. The reversal of 2488770047 is 7400778842.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2488770047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2488769983 and 2488770010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2488770247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244385023 + 1244385024.

It is an arithmetic number, because the mean of its divisors is an integer number (1244385024).

Almost surely, 2^2488770047 is an apocalyptic number.

2488770047 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488770047 is an equidigital number, since it uses as much as digits as its factorization.

2488770047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 702464, while the sum is 47.

The square root of 2488770047 is about 49887.5740741119. The cubic root of 2488770047 is about 1355.1735723510.

The spelling of 2488770047 in words is "two billion, four hundred eighty-eight million, seven hundred seventy thousand, forty-seven".