49463627399 has 2 divisors, whose sum is σ = 49463627400. Its totient is φ = 49463627398.

The previous prime is 49463627393. The next prime is 49463627419. The reversal of 49463627399 is 99372636494.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49463627399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49463627393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24731813699 + 24731813700.

It is an arithmetic number, because the mean of its divisors is an integer number (24731813700).

Almost surely, 2^49463627399 is an apocalyptic number.

49463627399 is a deficient number, since it is larger than the sum of its proper divisors (1).

49463627399 is an equidigital number, since it uses as much as digits as its factorization.

49463627399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52907904, while the sum is 62.

The spelling of 49463627399 in words is "forty-nine billion, four hundred sixty-three million, six hundred twenty-seven thousand, three hundred ninety-nine".