40093094648311 has 4 divisors (see below), whose sum is σ = 40506425521072. Its totient is φ = 39679763775552.

The previous prime is 40093094648287. The next prime is 40093094648329. The reversal of 40093094648311 is 11384649039004.

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 40093094648311 - 2⁷ = 40093094648183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40093094648911) 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, 206665436235 + ... + 206665436428.

It is an arithmetic number, because the mean of its divisors is an integer number (10126606380268).

Almost surely, 2^{40093094648311} is an apocalyptic number.

40093094648311 is a deficient number, since it is larger than the sum of its proper divisors (413330872761).

40093094648311 is an equidigital number, since it uses as much as digits as its factorization.

40093094648311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413330872760.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The spelling of 40093094648311 in words is "forty trillion, ninety-three billion, ninety-four million, six hundred forty-eight thousand, three hundred eleven".