49615080786249 has 48 divisors (see below), whose sum is σ = 77144482912896. Its totient is φ = 28244671290880.

The previous prime is 49615080786191. The next prime is 49615080786269. The reversal of 49615080786249 is 94268708051694.

It is not a de Polignac number, because 49615080786249 - 2⁷ = 49615080786121 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49615080786269) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4888074 + ... + 11096099.

It is an arithmetic number, because the mean of its divisors is an integer number (1607176727352).

Almost surely, 2^{49615080786249} is an apocalyptic number.

It is an amenable number.

49615080786249 is a deficient number, since it is larger than the sum of its proper divisors (27529402126647).

49615080786249 is a wasteful number, since it uses less digits than its factorization.

49615080786249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15984718 (or 15984707 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 69.

The spelling of 49615080786249 in words is "forty-nine trillion, six hundred fifteen billion, eighty million, seven hundred eighty-six thousand, two hundred forty-nine".