463043540231134 has 4 divisors (see below), whose sum is σ = 694565310346704. Its totient is φ = 231521770115566.

The previous prime is 463043540231023. The next prime is 463043540231141. The reversal of 463043540231134 is 431132045340364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×463043540231134² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115760885057782 + ... + 115760885057785.

It is an arithmetic number, because the mean of its divisors is an integer number (173641327586676).

Almost surely, 2^{463043540231134} is an apocalyptic number.

463043540231134 is a deficient number, since it is larger than the sum of its proper divisors (231521770115570).

463043540231134 is a wasteful number, since it uses less digits than its factorization.

463043540231134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231521770115569.

The product of its (nonzero) digits is 1244160, while the sum is 43.

Adding to 463043540231134 its reverse (431132045340364), we get a palindrome (894175585571498).

The spelling of 463043540231134 in words is "four hundred sixty-three trillion, forty-three billion, five hundred forty million, two hundred thirty-one thousand, one hundred thirty-four".