84486177168448 has 56 divisors (see below), whose sum is σ = 184704197788224. Its totient is φ = 38022581952000.

The previous prime is 84486177168439. The next prime is 84486177168473.

84486177168448 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×84486177168448² (a number of 29 digits) contains 22 as substring.

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, 594031740 + ... + 594173947.

Almost surely, 2^{84486177168448} is an apocalyptic number.

84486177168448 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

84486177168448 is an abundant number, since it is smaller than the sum of its proper divisors (100218020619776).

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

84486177168448 is a wasteful number, since it uses less digits than its factorization.

84486177168448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188205811 (or 1188205801 counting only the distinct ones).

The product of its digits is 1849688064, while the sum is 76.

The spelling of 84486177168448 in words is "eighty-four trillion, four hundred eighty-six billion, one hundred seventy-seven million, one hundred sixty-eight thousand, four hundred forty-eight".