224613629378 has 16 divisors (see below), whose sum is σ = 357484078080. Its totient is φ = 105479854656.

The previous prime is 224613629341. The next prime is 224613629393. The reversal of 224613629378 is 873926316422.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6879626 + ... + 6912197.

It is an arithmetic number, because the mean of its divisors is an integer number (22342754880).

Almost surely, 2^224613629378 is an apocalyptic number.

224613629378 is a deficient number, since it is larger than the sum of its proper divisors (132870448702).

224613629378 is a wasteful number, since it uses less digits than its factorization.

224613629378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13792321.

The product of its digits is 5225472, while the sum is 53.

The spelling of 224613629378 in words is "two hundred twenty-four billion, six hundred thirteen million, six hundred twenty-nine thousand, three hundred seventy-eight".