84101160004 has 27 divisors (see below), whose sum is σ = 149056932927. Its totient is φ = 41520166344.

The previous prime is 84101159993. The next prime is 84101160019. The reversal of 84101160004 is 40006110148.

The square root of 84101160004 is 290002.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×84101160004² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 48139459 + ... + 48141205.

Almost surely, 2^84101160004 is an apocalyptic number.

84101160004 is the 290002-nd square number.

It is an amenable number.

84101160004 is a deficient number, since it is larger than the sum of its proper divisors (64955772923).

84101160004 is an frugal number, since it uses more digits than its factorization.

84101160004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664 (or 1832 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Multiplying 84101160004 by its sum of digits (25), we get a square (2102529000100 = 1450010²).

The spelling of 84101160004 in words is "eighty-four billion, one hundred one million, one hundred sixty thousand, four".