84330419334 has 48 divisors (see below), whose sum is σ = 207738332208. Its totient is φ = 22677086208.

The previous prime is 84330419273. The next prime is 84330419401. The reversal of 84330419334 is 43391403348.

It is a happy number.

It is a super-2 number, since 2×84330419334² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8431419 + ... + 8441414.

It is an arithmetic number, because the mean of its divisors is an integer number (4327881921).

Almost surely, 2^84330419334 is an apocalyptic number.

84330419334 is an abundant number, since it is smaller than the sum of its proper divisors (123407912874).

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

84330419334 is a wasteful number, since it uses less digits than its factorization.

84330419334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16872869 (or 16872862 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 84330419334 in words is "eighty-four billion, three hundred thirty million, four hundred nineteen thousand, three hundred thirty-four".