246123640401 has 16 divisors (see below), whose sum is σ = 343038812160. Its totient is φ = 156779447760.

The previous prime is 246123640391. The next prime is 246123640403. The reversal of 246123640401 is 104046321642.

It is a happy number.

246123640401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 246123640401 - 2¹¹ = 246123638353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (246123640403) 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 15 ways as a sum of consecutive naturals, for example, 16742595 + ... + 16757288.

It is an arithmetic number, because the mean of its divisors is an integer number (21439925760).

Almost surely, 2^246123640401 is an apocalyptic number.

It is an amenable number.

246123640401 is a deficient number, since it is larger than the sum of its proper divisors (96915171759).

246123640401 is a wasteful number, since it uses less digits than its factorization.

246123640401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33499996.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 246123640401 in words is "two hundred forty-six billion, one hundred twenty-three million, six hundred forty thousand, four hundred one".