463320040061020 has 12 divisors (see below), whose sum is σ = 972972084128184. Its totient is φ = 185328016024400.

The previous prime is 463320040060981. The next prime is 463320040061027. The reversal of 463320040061020 is 20160040023364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463320040061027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11583001001506 + ... + 11583001001545.

It is an arithmetic number, because the mean of its divisors is an integer number (81081007010682).

Almost surely, 2^{463320040061020} is an apocalyptic number.

It is an amenable number.

463320040061020 is an abundant number, since it is smaller than the sum of its proper divisors (509652044067164).

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

463320040061020 is a wasteful number, since it uses less digits than its factorization.

463320040061020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23166002003060 (or 23166002003058 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 463320040061020 its reverse (20160040023364), we get a palindrome (483480080084384).

The spelling of 463320040061020 in words is "four hundred sixty-three trillion, three hundred twenty billion, forty million, sixty-one thousand, twenty".