463622869978 has 8 divisors (see below), whose sum is σ = 725670579168. Its totient is φ = 221732676924.

The previous prime is 463622869961. The next prime is 463622869999. The reversal of 463622869978 is 879968226364.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5039378976 + ... + 5039379067.

It is an arithmetic number, because the mean of its divisors is an integer number (90708822396).

Almost surely, 2^463622869978 is an apocalyptic number.

463622869978 is a deficient number, since it is larger than the sum of its proper divisors (262047709190).

463622869978 is a wasteful number, since it uses less digits than its factorization.

463622869978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078758068.

The product of its digits is 376233984, while the sum is 70.

The spelling of 463622869978 in words is "four hundred sixty-three billion, six hundred twenty-two million, eight hundred sixty-nine thousand, nine hundred seventy-eight".