84107514758049 has 10 divisors (see below), whose sum is σ = 125642089947330. Its totient is φ = 56071676505312.

The previous prime is 84107514758041. The next prime is 84107514758117. The reversal of 84107514758049 is 94085741570148.

84107514758049 is a `hidden beast` number, since 8 + 4 + 1 + 0 + 7 + 5 + 1 + 4 + 7 + 580 + 49 = 666.

It can be written as a sum of positive squares in only one way, i.e., 83221958476449 + 885556281600 = 9122607^2 + 941040^2 .

It is not a de Polignac number, because 84107514758049 - 2³ = 84107514758041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84107514758041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 519182189784 + ... + 519182189945.

It is an arithmetic number, because the mean of its divisors is an integer number (12564208994733).

Almost surely, 2^{84107514758049} is an apocalyptic number.

It is an amenable number.

84107514758049 is a deficient number, since it is larger than the sum of its proper divisors (41534575189281).

84107514758049 is a wasteful number, since it uses less digits than its factorization.

84107514758049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038364379741 (or 1038364379732 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 63.

The spelling of 84107514758049 in words is "eighty-four trillion, one hundred seven billion, five hundred fourteen million, seven hundred fifty-eight thousand, forty-nine".