49242907783 has 2 divisors, whose sum is σ = 49242907784. Its totient is φ = 49242907782.

The previous prime is 49242907741. The next prime is 49242907817. The reversal of 49242907783 is 38770924294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49242907783 - 2¹⁷ = 49242776711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49242907723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24621453891 + 24621453892.

It is an arithmetic number, because the mean of its divisors is an integer number (24621453892).

Almost surely, 2^49242907783 is an apocalyptic number.

49242907783 is a deficient number, since it is larger than the sum of its proper divisors (1).

49242907783 is an equidigital number, since it uses as much as digits as its factorization.

49242907783 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 49242907783 in words is "forty-nine billion, two hundred forty-two million, nine hundred seven thousand, seven hundred eighty-three".