20424211710 has 32 divisors (see below), whose sum is σ = 56020695552. Its totient is φ = 4668391200.

The previous prime is 20424211673. The next prime is 20424211711. The reversal of 20424211710 is 1711242402.

It is a super-2 number, since 2×20424211710² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20424211711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48628866 + ... + 48629285.

It is an arithmetic number, because the mean of its divisors is an integer number (1750646736).

Almost surely, 2^20424211710 is an apocalyptic number.

20424211710 is an abundant number, since it is smaller than the sum of its proper divisors (35596483842).

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

20424211710 is a wasteful number, since it uses less digits than its factorization.

20424211710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97258168.

The product of its (nonzero) digits is 896, while the sum is 24.

The spelling of 20424211710 in words is "twenty billion, four hundred twenty-four million, two hundred eleven thousand, seven hundred ten".