462020126642103 has 96 divisors (see below), whose sum is σ = 697256787165120. Its totient is φ = 271126172712960.

The previous prime is 462020126642093. The next prime is 462020126642147. The reversal of 462020126642103 is 301246621020264.

It is a happy number.

It is not a de Polignac number, because 462020126642103 - 2²⁵ = 462020093087671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462020126642153) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 456031563 + ... + 457043571.

It is an arithmetic number, because the mean of its divisors is an integer number (7263091532970).

Almost surely, 2^{462020126642103} is an apocalyptic number.

462020126642103 is a deficient number, since it is larger than the sum of its proper divisors (235236660523017).

462020126642103 is a wasteful number, since it uses less digits than its factorization.

462020126642103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012385 (or 1012366 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 462020126642103 its reverse (301246621020264), we get a palindrome (763266747662367).

The spelling of 462020126642103 in words is "four hundred sixty-two trillion, twenty billion, one hundred twenty-six million, six hundred forty-two thousand, one hundred three".