10478630619 has 6 divisors (see below), whose sum is σ = 15135799796. Its totient is φ = 6985753740.

The previous prime is 10478630611. The next prime is 10478630641. The reversal of 10478630619 is 91603687401.

It is a happy number.

10478630619 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 8 + 630 + 6 + 1 + 9 = 666.

It is not a de Polignac number, because 10478630619 - 2³ = 10478630611 is a prime.

It is a super-2 number, since 2×10478630619² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10478630611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 582146137 + ... + 582146154.

Almost surely, 2^10478630619 is an apocalyptic number.

10478630619 is a deficient number, since it is larger than the sum of its proper divisors (4657169177).

10478630619 is a wasteful number, since it uses less digits than its factorization.

10478630619 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164292297 (or 1164292294 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 10478630619 in words is "ten billion, four hundred seventy-eight million, six hundred thirty thousand, six hundred nineteen".