84846842246 has 8 divisors (see below), whose sum is σ = 127280775600. Its totient is φ = 42419917048.

The previous prime is 84846842239. The next prime is 84846842293. The reversal of 84846842246 is 64224864848.

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

It is a super-2 number, since 2×84846842246² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84846842191 and 84846842200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1721666 + ... + 1770261.

It is an arithmetic number, because the mean of its divisors is an integer number (15910096950).

Almost surely, 2^84846842246 is an apocalyptic number.

84846842246 is a deficient number, since it is larger than the sum of its proper divisors (42433933354).

84846842246 is a wasteful number, since it uses less digits than its factorization.

84846842246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504078.

The product of its digits is 18874368, while the sum is 56.

The spelling of 84846842246 in words is "eighty-four billion, eight hundred forty-six million, eight hundred forty-two thousand, two hundred forty-six".