84311211348 has 72 divisors (see below), whose sum is σ = 262301556608. Its totient is φ = 22235923008.

The previous prime is 84311211331. The next prime is 84311211349.

84311211348 is a `hidden beast` number, since 8 + 431 + 1 + 211 + 3 + 4 + 8 = 666.

84311211348 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84311211349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12864736 + ... + 12871287.

Almost surely, 2^84311211348 is an apocalyptic number.

It is an amenable number.

84311211348 is an abundant number, since it is smaller than the sum of its proper divisors (177990345260).

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

84311211348 is a wasteful number, since it uses less digits than its factorization.

84311211348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25736053 (or 25736048 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The spelling of 84311211348 in words is "eighty-four billion, three hundred eleven million, two hundred eleven thousand, three hundred forty-eight".