464020002424 has 32 divisors (see below), whose sum is σ = 949584384000. Its totient is φ = 210817613920.

The previous prime is 464020002409. The next prime is 464020002451. The reversal of 464020002424 is 424200020464.

It is a junction number, because it is equal to n+sod(n) for n = 464020002392 and 464020002401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071352 + ... + 1440775.

It is an arithmetic number, because the mean of its divisors is an integer number (29674512000).

Almost surely, 2^464020002424 is an apocalyptic number.

464020002424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

464020002424 is an abundant number, since it is smaller than the sum of its proper divisors (485564381576).

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

464020002424 is a wasteful number, since it uses less digits than its factorization.

464020002424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514243 (or 2514239 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 464020002424 its reverse (424200020464), we get a palindrome (888220022888).

The spelling of 464020002424 in words is "four hundred sixty-four billion, twenty million, two thousand, four hundred twenty-four".