463142462310540 has 192 divisors, whose sum is σ = 1465242332238720. Its totient is φ = 121419141626880.

The previous prime is 463142462310527. The next prime is 463142462310551. The reversal of 463142462310540 is 45013264241364.

463142462310540 is a `hidden beast` number, since 4 + 6 + 3 + 1 + 4 + 2 + 4 + 623 + 10 + 5 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62260854 + ... + 69301506.

It is an arithmetic number, because the mean of its divisors is an integer number (7631470480410).

Almost surely, 2^{463142462310540} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463142462310540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (732621166119360).

463142462310540 is an abundant number, since it is smaller than the sum of its proper divisors (1002099869928180).

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

463142462310540 is a wasteful number, since it uses less digits than its factorization.

463142462310540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7042729 (or 7042721 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 463142462310540 in words is "four hundred sixty-three trillion, one hundred forty-two billion, four hundred sixty-two million, three hundred ten thousand, five hundred forty".