84470601761 has 8 divisors (see below), whose sum is σ = 103963817664. Its totient is φ = 66833882640.

The previous prime is 84470601731. The next prime is 84470601847. The reversal of 84470601761 is 16710607448.

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

It is not a de Polignac number, because 84470601761 - 2¹⁰ = 84470600737 is a prime.

It is a super-2 number, since 2×84470601761² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (84470601731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 464124095 + ... + 464124276.

It is an arithmetic number, because the mean of its divisors is an integer number (12995477208).

Almost surely, 2^84470601761 is an apocalyptic number.

It is an amenable number.

84470601761 is a deficient number, since it is larger than the sum of its proper divisors (19493215903).

84470601761 is a wasteful number, since it uses less digits than its factorization.

84470601761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928248391.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 84470601761 in words is "eighty-four billion, four hundred seventy million, six hundred one thousand, seven hundred sixty-one".