478864079370 has 24 divisors (see below), whose sum is σ = 1245046606596. Its totient is φ = 127697087808.

The previous prime is 478864079347. The next prime is 478864079383. The reversal of 478864079370 is 73970468874.

478864079370 is a `hidden beast` number, since 4 + 78 + 8 + 6 + 407 + 93 + 70 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 440791094241 + 38072985129 = 663921^2 + 195123^2 .

It is a junction number, because it is equal to n+sod(n) for n = 478864079298 and 478864079307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2660355907 + ... + 2660356086.

Almost surely, 2^478864079370 is an apocalyptic number.

478864079370 is an abundant number, since it is smaller than the sum of its proper divisors (766182527226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478864079370 is a wasteful number, since it uses less digits than its factorization.

478864079370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320712006 (or 5320712003 counting only the distinct ones).

The product of its (nonzero) digits is 56899584, while the sum is 63.

The spelling of 478864079370 in words is "four hundred seventy-eight billion, eight hundred sixty-four million, seventy-nine thousand, three hundred seventy".