49114533749 has 2 divisors, whose sum is σ = 49114533750. Its totient is φ = 49114533748.

The previous prime is 49114533733. The next prime is 49114533803. The reversal of 49114533749 is 94733541194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29857420849 + 19257112900 = 172793^2 + 138770^2 .

It is a cyclic number.

It is not a de Polignac number, because 49114533749 - 2⁴ = 49114533733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49114533697 and 49114533706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49114533449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24557266874 + 24557266875.

It is an arithmetic number, because the mean of its divisors is an integer number (24557266875).

Almost surely, 2^49114533749 is an apocalyptic number.

It is an amenable number.

49114533749 is a deficient number, since it is larger than the sum of its proper divisors (1).

49114533749 is an equidigital number, since it uses as much as digits as its factorization.

49114533749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 50.

The spelling of 49114533749 in words is "forty-nine billion, one hundred fourteen million, five hundred thirty-three thousand, seven hundred forty-nine".