84034701326 has 4 divisors (see below), whose sum is σ = 126052051992. Its totient is φ = 42017350662.

The previous prime is 84034701293. The next prime is 84034701329. The reversal of 84034701326 is 62310743048.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 84034701326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84034701329) 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 as a sum of consecutive naturals, namely, 21008675330 + ... + 21008675333.

It is an arithmetic number, because the mean of its divisors is an integer number (31513012998).

Almost surely, 2^84034701326 is an apocalyptic number.

84034701326 is a deficient number, since it is larger than the sum of its proper divisors (42017350666).

84034701326 is a wasteful number, since it uses less digits than its factorization.

84034701326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42017350665.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 84034701326 in words is "eighty-four billion, thirty-four million, seven hundred one thousand, three hundred twenty-six".