49476708741149 has 2 divisors, whose sum is σ = 49476708741150. Its totient is φ = 49476708741148.

The previous prime is 49476708741107. The next prime is 49476708741179. The reversal of 49476708741149 is 94114780767494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38998863438649 + 10477845302500 = 6244907^2 + 3236950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49476708741149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49476708741179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24738354370574 + 24738354370575.

It is an arithmetic number, because the mean of its divisors is an integer number (24738354370575).

Almost surely, 2^{49476708741149} is an apocalyptic number.

It is an amenable number.

49476708741149 is a deficient number, since it is larger than the sum of its proper divisors (1).

49476708741149 is an equidigital number, since it uses as much as digits as its factorization.

49476708741149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 341397504, while the sum is 71.

The spelling of 49476708741149 in words is "forty-nine trillion, four hundred seventy-six billion, seven hundred eight million, seven hundred forty-one thousand, one hundred forty-nine".