84225298392 has 64 divisors (see below), whose sum is σ = 240282405600. Its totient is φ = 27316310400.

The previous prime is 84225298319. The next prime is 84225298397. The reversal of 84225298392 is 29389252248.

It is a happy number.

84225298392 is a `hidden beast` number, since 8 + 4 + 22 + 529 + 8 + 3 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84225298397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5261359 + ... + 5277342.

Almost surely, 2^84225298392 is an apocalyptic number.

It is an amenable number.

84225298392 is an abundant number, since it is smaller than the sum of its proper divisors (156057107208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84225298392 is a wasteful number, since it uses less digits than its factorization.

84225298392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10538753 (or 10538743 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The spelling of 84225298392 in words is "eighty-four billion, two hundred twenty-five million, two hundred ninety-eight thousand, three hundred ninety-two".