84241007425 has 12 divisors (see below), whose sum is σ = 108060879420. Its totient is φ = 65068915520.

The previous prime is 84241007399. The next prime is 84241007489. The reversal of 84241007425 is 52470014248.

It can be written as a sum of positive squares in 6 ways, for example, as 923916816 + 83317090609 = 30396^2 + 288647^2 .

It is not a de Polignac number, because 84241007425 - 2¹¹ = 84241005377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58096522 + ... + 58097971.

It is an arithmetic number, because the mean of its divisors is an integer number (9005073285).

Almost surely, 2^84241007425 is an apocalyptic number.

It is an amenable number.

84241007425 is a deficient number, since it is larger than the sum of its proper divisors (23819871995).

84241007425 is a wasteful number, since it uses less digits than its factorization.

84241007425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116194532 (or 116194527 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 37.

The spelling of 84241007425 in words is "eighty-four billion, two hundred forty-one million, seven thousand, four hundred twenty-five".