20614534698 has 16 divisors (see below), whose sum is σ = 41249534400. Its totient is φ = 6868100736.

The previous prime is 20614534673. The next prime is 20614534711. The reversal of 20614534698 is 89643541602.

20614534698 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 839598 + ... + 863801.

It is an arithmetic number, because the mean of its divisors is an integer number (2578095900).

Almost surely, 2^20614534698 is an apocalyptic number.

20614534698 is an abundant number, since it is smaller than the sum of its proper divisors (20634999702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20614534698 is a wasteful number, since it uses less digits than its factorization.

20614534698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705421.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 20614534698 in words is "twenty billion, six hundred fourteen million, five hundred thirty-four thousand, six hundred ninety-eight".