84076145037 has 6 divisors (see below), whose sum is σ = 121443320622. Its totient is φ = 56050763352.

The previous prime is 84076145033. The next prime is 84076145051. The reversal of 84076145037 is 73054167048.

84076145037 is a `hidden beast` number, since 84 + 0 + 7 + 61 + 4 + 503 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 78523808841 + 5552336196 = 280221^2 + 74514^2 .

It is not a de Polignac number, because 84076145037 - 2² = 84076145033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84076144983 and 84076145001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84076145033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4670896938 + ... + 4670896955.

It is an arithmetic number, because the mean of its divisors is an integer number (20240553437).

Almost surely, 2^84076145037 is an apocalyptic number.

It is an amenable number.

84076145037 is a deficient number, since it is larger than the sum of its proper divisors (37367175585).

84076145037 is a wasteful number, since it uses less digits than its factorization.

84076145037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9341793899 (or 9341793896 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 84076145037 in words is "eighty-four billion, seventy-six million, one hundred forty-five thousand, thirty-seven".