104343774040001 has 4 divisors (see below), whose sum is σ = 104343808838400. Its totient is φ = 104343739241604.

The previous prime is 104343774039979. The next prime is 104343774040003. The reversal of 104343774040001 is 100040477343401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104343774040001 - 2¹⁸ = 104343773777857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104343774040003) 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, 12427961 + ... + 19056278.

It is an arithmetic number, because the mean of its divisors is an integer number (26085952209600).

Almost surely, 2^{104343774040001} is an apocalyptic number.

It is an amenable number.

104343774040001 is a deficient number, since it is larger than the sum of its proper divisors (34798399).

104343774040001 is an equidigital number, since it uses as much as digits as its factorization.

104343774040001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34798398.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 104343774040001 in words is "one hundred four trillion, three hundred forty-three billion, seven hundred seventy-four million, forty thousand, one".