478012798610 has 8 divisors (see below), whose sum is σ = 860423037516. Its totient is φ = 191205119440.

The previous prime is 478012798609. The next prime is 478012798639. The reversal of 478012798610 is 16897210874.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 477385646761 + 627151849 = 690931^2 + 25043^2 .

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, 23900639921 + ... + 23900639940.

Almost surely, 2^478012798610 is an apocalyptic number.

478012798610 is a deficient number, since it is larger than the sum of its proper divisors (382410238906).

478012798610 is a wasteful number, since it uses less digits than its factorization.

478012798610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47801279868.

The product of its (nonzero) digits is 1354752, while the sum is 53.

The spelling of 478012798610 in words is "four hundred seventy-eight billion, twelve million, seven hundred ninety-eight thousand, six hundred ten".