84658013380 has 48 divisors (see below), whose sum is σ = 190067230080. Its totient is φ = 31561809408.

The previous prime is 84658013353. The next prime is 84658013399. The reversal of 84658013380 is 8331085648.

It is a self number, because there is not a number n which added to its sum of digits gives 84658013380.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1173690 + ... + 1243729.

It is an arithmetic number, because the mean of its divisors is an integer number (3959733960).

Almost surely, 2^84658013380 is an apocalyptic number.

It is an amenable number.

84658013380 is an abundant number, since it is smaller than the sum of its proper divisors (105409216700).

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

84658013380 is a wasteful number, since it uses less digits than its factorization.

84658013380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417548 (or 2417546 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 84658013380 in words is "eighty-four billion, six hundred fifty-eight million, thirteen thousand, three hundred eighty".