84485858810 has 16 divisors (see below), whose sum is σ = 152563537152. Its totient is φ = 33685678800.

The previous prime is 84485858803. The next prime is 84485858843. The reversal of 84485858810 is 1885858448.

It is a super-2 number, since 2×84485858810² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84485858810.

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, 13579826 + ... + 13586045.

It is an arithmetic number, because the mean of its divisors is an integer number (9535221072).

Almost surely, 2^84485858810 is an apocalyptic number.

84485858810 is a deficient number, since it is larger than the sum of its proper divisors (68077678342).

84485858810 is a wasteful number, since it uses less digits than its factorization.

84485858810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27166189.

The product of its (nonzero) digits is 13107200, while the sum is 59.

The spelling of 84485858810 in words is "eighty-four billion, four hundred eighty-five million, eight hundred fifty-eight thousand, eight hundred ten".