463375458838 has 8 divisors (see below), whose sum is σ = 699327380088. Its totient is φ = 230266332144.

The previous prime is 463375458811. The next prime is 463375458853. The reversal of 463375458838 is 838854573364.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 463375458838.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710698231 + ... + 710698882.

It is an arithmetic number, because the mean of its divisors is an integer number (87415922511).

Almost surely, 2^463375458838 is an apocalyptic number.

463375458838 is a deficient number, since it is larger than the sum of its proper divisors (235951921250).

463375458838 is a wasteful number, since it uses less digits than its factorization.

463375458838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421397278.

The product of its digits is 232243200, while the sum is 64.

The spelling of 463375458838 in words is "four hundred sixty-three billion, three hundred seventy-five million, four hundred fifty-eight thousand, eight hundred thirty-eight".