4361446398091 has 4 divisors (see below), whose sum is σ = 4361494177000. Its totient is φ = 4361398619184.

The previous prime is 4361446398073. The next prime is 4361446398191. The reversal of 4361446398091 is 1908936441634.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4361446398091 - 2⁵ = 4361446398059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4361446398191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23752266 + ... + 23935183.

It is an arithmetic number, because the mean of its divisors is an integer number (1090373544250).

Almost surely, 2^{4361446398091} is an apocalyptic number.

4361446398091 is a deficient number, since it is larger than the sum of its proper divisors (47778909).

4361446398091 is an equidigital number, since it uses as much as digits as its factorization.

4361446398091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47778908.

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 4361446398091 in words is "four trillion, three hundred sixty-one billion, four hundred forty-six million, three hundred ninety-eight thousand, ninety-one".