49138795202699 has 8 divisors (see below), whose sum is σ = 49149664921728. Its totient is φ = 49127926158400.

The previous prime is 49138795202687. The next prime is 49138795202713. The reversal of 49138795202699 is 99620259783194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49138795202699 - 2⁸ = 49138795202443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49138795202669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162613649 + ... + 162915549.

It is an arithmetic number, because the mean of its divisors is an integer number (6143708115216).

It is a 1-persistent number, because it is pandigital, but 2⋅49138795202699 = 98277590405398 is not.

Almost surely, 2^{49138795202699} is an apocalyptic number.

49138795202699 is a deficient number, since it is larger than the sum of its proper divisors (10869719029).

49138795202699 is a wasteful number, since it uses less digits than its factorization.

49138795202699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337365.

The product of its (nonzero) digits is 529079040, while the sum is 74.

The spelling of 49138795202699 in words is "forty-nine trillion, one hundred thirty-eight billion, seven hundred ninety-five million, two hundred two thousand, six hundred ninety-nine".