20034875206 has 16 divisors (see below), whose sum is σ = 30118881600. Its totient is φ = 9995272128.

The previous prime is 20034875191. The next prime is 20034875219. The reversal of 20034875206 is 60257843002.

It is a congruent number.

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, 2012850 + ... + 2022778.

It is an arithmetic number, because the mean of its divisors is an integer number (1882430100).

Almost surely, 2^20034875206 is an apocalyptic number.

20034875206 is a deficient number, since it is larger than the sum of its proper divisors (10084006394).

20034875206 is a wasteful number, since it uses less digits than its factorization.

20034875206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12063.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 20034875206 in words is "twenty billion, thirty-four million, eight hundred seventy-five thousand, two hundred six".