84273237248 has 18 divisors (see below), whose sum is σ = 168217282674. Its totient is φ = 42136618496.

The previous prime is 84273237229. The next prime is 84273237277.

84273237248 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 79677481984 + 4595755264 = 282272^2 + 67792^2 .

It is a super-2 number, since 2×84273237248² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84273237196 and 84273237205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164595911 + ... + 164596422.

It is an arithmetic number, because the mean of its divisors is an integer number (9345404593).

Almost surely, 2^84273237248 is an apocalyptic number.

It is an amenable number.

84273237248 is a deficient number, since it is larger than the sum of its proper divisors (83944045426).

84273237248 is an equidigital number, since it uses as much as digits as its factorization.

84273237248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329192349 (or 329192335 counting only the distinct ones).

The product of its digits is 3612672, while the sum is 50.

The spelling of 84273237248 in words is "eighty-four billion, two hundred seventy-three million, two hundred thirty-seven thousand, two hundred forty-eight".