463143361024540 has 96 divisors (see below), whose sum is σ = 1137403672441344. Its totient is φ = 155097843344640.

The previous prime is 463143361024529. The next prime is 463143361024541. The reversal of 463143361024540 is 45420163341364.

It is a super-2 number, since 2×463143361024540² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463143361024541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 912360195 + ... + 912867685.

It is an arithmetic number, because the mean of its divisors is an integer number (11847954921264).

Almost surely, 2^{463143361024540} is an apocalyptic number.

It is an amenable number.

463143361024540 is an abundant number, since it is smaller than the sum of its proper divisors (674260311416804).

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

463143361024540 is a wasteful number, since it uses less digits than its factorization.

463143361024540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659147 (or 659145 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 46.

The spelling of 463143361024540 in words is "four hundred sixty-three trillion, one hundred forty-three billion, three hundred sixty-one million, twenty-four thousand, five hundred forty".