463998899364 has 96 divisors (see below), whose sum is σ = 1453646939136. Its totient is φ = 111248484480.

The previous prime is 463998899359. The next prime is 463998899381.

463998899364 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×463998899364² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (78).

It is a self number, because there is not a number n which added to its sum of digits gives 463998899364.

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 31 ways as a sum of consecutive naturals, for example, 19301962 + ... + 19325985.

It is an arithmetic number, because the mean of its divisors is an integer number (15142155616).

Almost surely, 2^463998899364 is an apocalyptic number.

463998899364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

463998899364 is an abundant number, since it is smaller than the sum of its proper divisors (989648039772).

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

463998899364 is a wasteful number, since it uses less digits than its factorization.

463998899364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38627985 (or 38627983 counting only the distinct ones).

The product of its digits is 2176782336, while the sum is 78.

The spelling of 463998899364 in words is "four hundred sixty-three billion, nine hundred ninety-eight million, eight hundred ninety-nine thousand, three hundred sixty-four".