84443620600748 has 24 divisors (see below), whose sum is σ = 156877597158912. Its totient is φ = 39634419363584.

The previous prime is 84443620600711. The next prime is 84443620600763. The reversal of 84443620600748 is 84700602634448.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 84443620600693 and 84443620600702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1621146215 + ... + 1621198302.

It is an arithmetic number, because the mean of its divisors is an integer number (6536566548288).

Almost surely, 2^{84443620600748} is an apocalyptic number.

It is an amenable number.

84443620600748 is a deficient number, since it is larger than the sum of its proper divisors (72433976558164).

84443620600748 is a wasteful number, since it uses less digits than its factorization.

84443620600748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3242344921 (or 3242344919 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 56.

The spelling of 84443620600748 in words is "eighty-four trillion, four hundred forty-three billion, six hundred twenty million, six hundred thousand, seven hundred forty-eight".