4366366398 has 24 divisors (see below), whose sum is σ = 9810849048. Its totient is φ = 1455455304.

The previous prime is 4366366357. The next prime is 4366366427. The reversal of 4366366398 is 8936636634.

4366366398 is a `hidden beast` number, since 436 + 63 + 6 + 63 + 98 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4491661 + ... + 4492632.

It is an arithmetic number, because the mean of its divisors is an integer number (408785377).

Almost surely, 2^4366366398 is an apocalyptic number.

4366366398 is an abundant number, since it is smaller than the sum of its proper divisors (5444482650).

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

4366366398 is an equidigital number, since it uses as much as digits as its factorization.

4366366398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8984310 (or 8984298 counting only the distinct ones).

The product of its digits is 10077696, while the sum is 54.

The square root of 4366366398 is about 66078.4866503463. The cubic root of 4366366398 is about 1634.4565957813.

The spelling of 4366366398 in words is "four billion, three hundred sixty-six million, three hundred sixty-six thousand, three hundred ninety-eight".