324878463877 has 16 divisors (see below), whose sum is σ = 361505058624. Its totient is φ = 289468368000.

The previous prime is 324878463853. The next prime is 324878463929. The reversal of 324878463877 is 778364878423.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324878463877 is a prime.

It is a super-2 number, since 2×324878463877² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324878463817) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 672963 + ... + 1050064.

It is an arithmetic number, because the mean of its divisors is an integer number (22594066164).

Almost surely, 2^324878463877 is an apocalyptic number.

It is an amenable number.

324878463877 is a deficient number, since it is larger than the sum of its proper divisors (36626594747).

324878463877 is a wasteful number, since it uses less digits than its factorization.

324878463877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723380.

The product of its digits is 303464448, while the sum is 67.

The spelling of 324878463877 in words is "three hundred twenty-four billion, eight hundred seventy-eight million, four hundred sixty-three thousand, eight hundred seventy-seven".