84881695234 has 8 divisors (see below), whose sum is σ = 145511477568. Its totient is φ = 36377869380.

The previous prime is 84881695229. The next prime is 84881695237. The reversal of 84881695234 is 43259618848.

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

It is not an unprimeable number, because it can be changed into a prime (84881695237) 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 3 ways as a sum of consecutive naturals, for example, 3031489102 + ... + 3031489129.

It is an arithmetic number, because the mean of its divisors is an integer number (18188934696).

Almost surely, 2^84881695234 is an apocalyptic number.

84881695234 is a deficient number, since it is larger than the sum of its proper divisors (60629782334).

84881695234 is a wasteful number, since it uses less digits than its factorization.

84881695234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6062978240.

The product of its digits is 13271040, while the sum is 58.

The spelling of 84881695234 in words is "eighty-four billion, eight hundred eighty-one million, six hundred ninety-five thousand, two hundred thirty-four".