463699319493 has 16 divisors (see below), whose sum is σ = 618860704896. Its totient is φ = 308835552000.

The previous prime is 463699319467. The next prime is 463699319497. The reversal of 463699319493 is 394913996364.

It is not a de Polignac number, because 463699319493 - 2²¹ = 463697222341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463699319497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14588368 + ... + 14620118.

It is an arithmetic number, because the mean of its divisors is an integer number (38678794056).

Almost surely, 2^463699319493 is an apocalyptic number.

It is an amenable number.

463699319493 is a deficient number, since it is larger than the sum of its proper divisors (155161385403).

463699319493 is a wasteful number, since it uses less digits than its factorization.

463699319493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36284.

The product of its digits is 102036672, while the sum is 66.

The spelling of 463699319493 in words is "four hundred sixty-three billion, six hundred ninety-nine million, three hundred nineteen thousand, four hundred ninety-three".