84486514810834 has 8 divisors (see below), whose sum is σ = 128256636942000. Its totient is φ = 41734302496836.

The previous prime is 84486514810781. The next prime is 84486514810843. The reversal of 84486514810834 is 43801841568448.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×84486514810834³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254477454084 + ... + 254477454415.

It is an arithmetic number, because the mean of its divisors is an integer number (16032079617750).

Almost surely, 2^{84486514810834} is an apocalyptic number.

84486514810834 is a deficient number, since it is larger than the sum of its proper divisors (43770122131166).

84486514810834 is a wasteful number, since it uses less digits than its factorization.

84486514810834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508954908584.

The product of its (nonzero) digits is 94371840, while the sum is 64.

The spelling of 84486514810834 in words is "eighty-four trillion, four hundred eighty-six billion, five hundred fourteen million, eight hundred ten thousand, eight hundred thirty-four".