49906770943 has 2 divisors, whose sum is σ = 49906770944. Its totient is φ = 49906770942.

The previous prime is 49906770941. The next prime is 49906770959. The reversal of 49906770943 is 34907760994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49906770943 - 2¹ = 49906770941 is a prime.

Together with 49906770941, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49906770941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24953385471 + 24953385472.

It is an arithmetic number, because the mean of its divisors is an integer number (24953385472).

Almost surely, 2^49906770943 is an apocalyptic number.

49906770943 is a deficient number, since it is larger than the sum of its proper divisors (1).

49906770943 is an equidigital number, since it uses as much as digits as its factorization.

49906770943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10287648, while the sum is 58.

The spelling of 49906770943 in words is "forty-nine billion, nine hundred six million, seven hundred seventy thousand, nine hundred forty-three".