49144913941267 has 16 divisors (see below), whose sum is σ = 50798387255040. Its totient is φ = 47495728627200.

The previous prime is 49144913941219. The next prime is 49144913941309. The reversal of 49144913941267 is 76214931944194.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49144913941267 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49144913941199 and 49144913941208.

It is not an unprimeable number, because it can be changed into a prime (49144913941217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104576959 + ... + 105045847.

It is an arithmetic number, because the mean of its divisors is an integer number (3174899203440).

Almost surely, 2^{49144913941267} is an apocalyptic number.

49144913941267 is a deficient number, since it is larger than the sum of its proper divisors (1653473313773).

49144913941267 is a wasteful number, since it uses less digits than its factorization.

49144913941267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473454.

The product of its digits is 47029248, while the sum is 64.

The spelling of 49144913941267 in words is "forty-nine trillion, one hundred forty-four billion, nine hundred thirteen million, nine hundred forty-one thousand, two hundred sixty-seven".