4126801358401 has 4 divisors (see below), whose sum is σ = 4129968513472. Its totient is φ = 4123634203332.

The previous prime is 4126801358363. The next prime is 4126801358423. The reversal of 4126801358401 is 1048531086214.

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 4126801358401 - 2²⁵ = 4126767803969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4126801368401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1583575581 + ... + 1583578186.

It is an arithmetic number, because the mean of its divisors is an integer number (1032492128368).

Almost surely, 2^{4126801358401} is an apocalyptic number.

It is an amenable number.

4126801358401 is a deficient number, since it is larger than the sum of its proper divisors (3167155071).

4126801358401 is a wasteful number, since it uses less digits than its factorization.

4126801358401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167155070.

The product of its (nonzero) digits is 184320, while the sum is 43.

The spelling of 4126801358401 in words is "four trillion, one hundred twenty-six billion, eight hundred one million, three hundred fifty-eight thousand, four hundred one".