84259426202 has 16 divisors (see below), whose sum is σ = 144455529600. Its totient is φ = 36108482928.

The previous prime is 84259426201. The next prime is 84259426213. The reversal of 84259426202 is 20262495248.

It is not an unprimeable number, because it can be changed into a prime (84259426201) by changing a digit.

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, 24893 + ... + 411264.

It is an arithmetic number, because the mean of its divisors is an integer number (9028470600).

Almost surely, 2^84259426202 is an apocalyptic number.

84259426202 is a deficient number, since it is larger than the sum of its proper divisors (60196103398).

84259426202 is a wasteful number, since it uses less digits than its factorization.

84259426202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449965.

The product of its (nonzero) digits is 552960, while the sum is 44.

The spelling of 84259426202 in words is "eighty-four billion, two hundred fifty-nine million, four hundred twenty-six thousand, two hundred two".