84630041002582 has 4 divisors (see below), whose sum is σ = 126945061503876. Its totient is φ = 42315020501290.

The previous prime is 84630041002537. The next prime is 84630041002583. The reversal of 84630041002582 is 28520014003648.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84630041002583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21157510250644 + ... + 21157510250647.

It is an arithmetic number, because the mean of its divisors is an integer number (31736265375969).

Almost surely, 2^{84630041002582} is an apocalyptic number.

84630041002582 is a deficient number, since it is larger than the sum of its proper divisors (42315020501294).

84630041002582 is a wasteful number, since it uses less digits than its factorization.

84630041002582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42315020501293.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 84630041002582 in words is "eighty-four trillion, six hundred thirty billion, forty-one million, two thousand, five hundred eighty-two".