84940226048 has 80 divisors (see below), whose sum is σ = 175927356000. Its totient is φ = 40921423872.

The previous prime is 84940226039. The next prime is 84940226051. The reversal of 84940226048 is 84062204948.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 84940225993 and 84940226011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7552013 + ... + 7563251.

It is an arithmetic number, because the mean of its divisors is an integer number (2199091950).

Almost surely, 2^84940226048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84940226048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87963678000).

84940226048 is an abundant number, since it is smaller than the sum of its proper divisors (90987129952).

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

84940226048 is a wasteful number, since it uses less digits than its factorization.

84940226048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11795 (or 11779 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 47.

The spelling of 84940226048 in words is "eighty-four billion, nine hundred forty million, two hundred twenty-six thousand, forty-eight".