84382722141 has 32 divisors (see below), whose sum is σ = 116135804928. Its totient is φ = 54466110720.

The previous prime is 84382722139. The next prime is 84382722169. The reversal of 84382722141 is 14122728348.

It is not a de Polignac number, because 84382722141 - 2¹ = 84382722139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84382722093 and 84382722102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84382722121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34910965 + ... + 34913381.

It is an arithmetic number, because the mean of its divisors is an integer number (3629243904).

Almost surely, 2^84382722141 is an apocalyptic number.

It is an amenable number.

84382722141 is a deficient number, since it is larger than the sum of its proper divisors (31753082787).

84382722141 is a wasteful number, since it uses less digits than its factorization.

84382722141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4721.

The product of its digits is 172032, while the sum is 42.

The spelling of 84382722141 in words is "eighty-four billion, three hundred eighty-two million, seven hundred twenty-two thousand, one hundred forty-one".