84075039714124 has 24 divisors (see below), whose sum is σ = 151221713773760. Its totient is φ = 40870548141696.

The previous prime is 84075039714109. The next prime is 84075039714251. The reversal of 84075039714124 is 42141793057048.

It is a happy number.

It is a super-2 number, since 2×84075039714124² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213848289 + ... + 214241080.

Almost surely, 2^{84075039714124} is an apocalyptic number.

It is an amenable number.

84075039714124 is a deficient number, since it is larger than the sum of its proper divisors (67146674059636).

84075039714124 is a wasteful number, since it uses less digits than its factorization.

84075039714124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428090737 (or 428090735 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 84075039714124 in words is "eighty-four trillion, seventy-five billion, thirty-nine million, seven hundred fourteen thousand, one hundred twenty-four".