1263462341130 has 288 divisors, whose sum is σ = 3657149954640. Its totient is φ = 302379264000.

The previous prime is 1263462341129. The next prime is 1263462341153. The reversal of 1263462341130 is 311432643621.

1263462341130 is a `hidden beast` number, since 1 + 2 + 63 + 462 + 3 + 4 + 1 + 130 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 938025179289 + 325437161841 = 968517^2 + 570471^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 427855734 + ... + 427858686.

Almost surely, 2^{1263462341130} is an apocalyptic number.

1263462341130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1263462341130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828574977320).

1263462341130 is an abundant number, since it is smaller than the sum of its proper divisors (2393687613510).

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

1263462341130 is a wasteful number, since it uses less digits than its factorization.

1263462341130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478 (or 3464 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 1263462341130 its reverse (311432643621), we get a palindrome (1574894984751).

The spelling of 1263462341130 in words is "one trillion, two hundred sixty-three billion, four hundred sixty-two million, three hundred forty-one thousand, one hundred thirty".