20214474526 has 8 divisors (see below), whose sum is σ = 30474082800. Its totient is φ = 10056446928.

The previous prime is 20214474493. The next prime is 20214474571. The reversal of 20214474526 is 62547441202.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 25394671 + ... + 25395466.

It is an arithmetic number, because the mean of its divisors is an integer number (3809260350).

Almost surely, 2^20214474526 is an apocalyptic number.

20214474526 is a deficient number, since it is larger than the sum of its proper divisors (10259608274).

20214474526 is a wasteful number, since it uses less digits than its factorization.

20214474526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50790338.

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 20214474526 in words is "twenty billion, two hundred fourteen million, four hundred seventy-four thousand, five hundred twenty-six".