49113099349 has 2 divisors, whose sum is σ = 49113099350. Its totient is φ = 49113099348.

The previous prime is 49113099323. The next prime is 49113099361. The reversal of 49113099349 is 94399031194.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46518725124 + 2594374225 = 215682^2 + 50935^2 .

It is a cyclic number.

It is not a de Polignac number, because 49113099349 - 2¹⁵ = 49113066581 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49113099296 and 49113099305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49113099319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24556549674 + 24556549675.

It is an arithmetic number, because the mean of its divisors is an integer number (24556549675).

Almost surely, 2^49113099349 is an apocalyptic number.

It is an amenable number.

49113099349 is a deficient number, since it is larger than the sum of its proper divisors (1).

49113099349 is an equidigital number, since it uses as much as digits as its factorization.

49113099349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 944784, while the sum is 52.

The spelling of 49113099349 in words is "forty-nine billion, one hundred thirteen million, ninety-nine thousand, three hundred forty-nine".