463738510220 has 12 divisors (see below), whose sum is σ = 973850871504. Its totient is φ = 185495404080.

The previous prime is 463738510217. The next prime is 463738510253. The reversal of 463738510220 is 22015837364.

It is a super-2 number, since 2×463738510220² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11593462736 + ... + 11593462775.

It is an arithmetic number, because the mean of its divisors is an integer number (81154239292).

Almost surely, 2^463738510220 is an apocalyptic number.

It is an amenable number.

463738510220 is an abundant number, since it is smaller than the sum of its proper divisors (510112361284).

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

463738510220 is a wasteful number, since it uses less digits than its factorization.

463738510220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23186925520 (or 23186925518 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 463738510220 in words is "four hundred sixty-three billion, seven hundred thirty-eight million, five hundred ten thousand, two hundred twenty".