84966212148 has 24 divisors (see below), whose sum is σ = 198259911360. Its totient is φ = 28321296960.

The previous prime is 84966212141. The next prime is 84966212153. The reversal of 84966212148 is 84121266948.

It is a self number, because there is not a number n which added to its sum of digits gives 84966212148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84966212141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516168 + ... + 660576.

It is an arithmetic number, because the mean of its divisors is an integer number (8260829640).

Almost surely, 2^84966212148 is an apocalyptic number.

It is an amenable number.

84966212148 is an abundant number, since it is smaller than the sum of its proper divisors (113293699212).

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

84966212148 is a wasteful number, since it uses less digits than its factorization.

84966212148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193447 (or 193445 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The spelling of 84966212148 in words is "eighty-four billion, nine hundred sixty-six million, two hundred twelve thousand, one hundred forty-eight".