84260243674 has 16 divisors (see below), whose sum is σ = 136672437888. Its totient is φ = 38808221632.

The previous prime is 84260243611. The next prime is 84260243689. The reversal of 84260243674 is 47634206248.

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, 26362684 + ... + 26365879.

It is an arithmetic number, because the mean of its divisors is an integer number (8542027368).

Almost surely, 2^84260243674 is an apocalyptic number.

84260243674 is a deficient number, since it is larger than the sum of its proper divisors (52412194214).

84260243674 is a wasteful number, since it uses less digits than its factorization.

84260243674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52728629.

The product of its (nonzero) digits is 1548288, while the sum is 46.

The spelling of 84260243674 in words is "eighty-four billion, two hundred sixty million, two hundred forty-three thousand, six hundred seventy-four".