1422787736463 has 8 divisors (see below), whose sum is σ = 1996895068800. Its totient is φ = 898602780888.

The previous prime is 1422787736431. The next prime is 1422787736483. The reversal of 1422787736463 is 3646377872241.

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

It is not a de Polignac number, because 1422787736463 - 2⁵ = 1422787736431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1422787736397 and 1422787736406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422787736423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12480594123 + ... + 12480594236.

It is an arithmetic number, because the mean of its divisors is an integer number (249611883600).

Almost surely, 2^{1422787736463} is an apocalyptic number.

1422787736463 is a deficient number, since it is larger than the sum of its proper divisors (574107332337).

1422787736463 is a wasteful number, since it uses less digits than its factorization.

1422787736463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24961188381.

The product of its digits is 56899584, while the sum is 60.

The spelling of 1422787736463 in words is "one trillion, four hundred twenty-two billion, seven hundred eighty-seven million, seven hundred thirty-six thousand, four hundred sixty-three".