1421363463315 has 8 divisors (see below), whose sum is σ = 2274181541328. Its totient is φ = 758060513760.

The previous prime is 1421363463193. The next prime is 1421363463337. The reversal of 1421363463315 is 5133643631241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1421363463315 - 2⁷ = 1421363463187 is a prime.

It is a super-2 number, since 2×1421363463315² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47378782096 + ... + 47378782125.

It is an arithmetic number, because the mean of its divisors is an integer number (284272692666).

Almost surely, 2^{1421363463315} is an apocalyptic number.

1421363463315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1421363463315 is a deficient number, since it is larger than the sum of its proper divisors (852818078013).

1421363463315 is an equidigital number, since it uses as much as digits as its factorization.

1421363463315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94757564229.

The product of its digits is 466560, while the sum is 42.

The spelling of 1421363463315 in words is "one trillion, four hundred twenty-one billion, three hundred sixty-three million, four hundred sixty-three thousand, three hundred fifteen".