49052938399 has 2 divisors, whose sum is σ = 49052938400. Its totient is φ = 49052938398.

The previous prime is 49052938369. The next prime is 49052938423. The reversal of 49052938399 is 99383925094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49052938399 - 2⁷ = 49052938271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49052938369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24526469199 + 24526469200.

It is an arithmetic number, because the mean of its divisors is an integer number (24526469200).

Almost surely, 2^49052938399 is an apocalyptic number.

49052938399 is a deficient number, since it is larger than the sum of its proper divisors (1).

49052938399 is an equidigital number, since it uses as much as digits as its factorization.

49052938399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18895680, while the sum is 61.

The spelling of 49052938399 in words is "forty-nine billion, fifty-two million, nine hundred thirty-eight thousand, three hundred ninety-nine".