462242020020 has 96 divisors (see below), whose sum is σ = 1494994548096. Its totient is φ = 105466982400.

The previous prime is 462242019997. The next prime is 462242020061. The reversal of 462242020020 is 20020242264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20587801 + ... + 20610240.

It is an arithmetic number, because the mean of its divisors is an integer number (15572859876).

Almost surely, 2^462242020020 is an apocalyptic number.

It is an amenable number.

462242020020 is an abundant number, since it is smaller than the sum of its proper divisors (1032752528076).

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

462242020020 is a wasteful number, since it uses less digits than its factorization.

462242020020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41198081 (or 41198079 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 462242020020 its reverse (20020242264), we get a palindrome (482262262284).

The spelling of 462242020020 in words is "four hundred sixty-two billion, two hundred forty-two million, twenty thousand, twenty".