1463630134342 has 4 divisors (see below), whose sum is σ = 2195445201516. Its totient is φ = 731815067170.

The previous prime is 1463630134339. The next prime is 1463630134349. The reversal of 1463630134342 is 2434310363641.

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

It is a junction number, because it is equal to n+sod(n) for n = 1463630134295 and 1463630134304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463630134349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365907533584 + ... + 365907533587.

It is an arithmetic number, because the mean of its divisors is an integer number (548861300379).

Almost surely, 2^{1463630134342} is an apocalyptic number.

1463630134342 is a deficient number, since it is larger than the sum of its proper divisors (731815067174).

1463630134342 is an equidigital number, since it uses as much as digits as its factorization.

1463630134342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731815067173.

The product of its (nonzero) digits is 373248, while the sum is 40.

Adding to 1463630134342 its reverse (2434310363641), we get a palindrome (3897940497983).

The spelling of 1463630134342 in words is "one trillion, four hundred sixty-three billion, six hundred thirty million, one hundred thirty-four thousand, three hundred forty-two".