1146606404401 has 12 divisors (see below), whose sum is σ = 1233439352320. Its totient is φ = 1065498707520.

The previous prime is 1146606404369. The next prime is 1146606404407. The reversal of 1146606404401 is 1044046066411.

It is not a de Polignac number, because 1146606404401 - 2⁵ = 1146606404369 is a prime.

It is a super-2 number, since 2×1146606404401² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1146606404407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25087905 + ... + 25133566.

Almost surely, 2^{1146606404401} is an apocalyptic number.

It is an amenable number.

1146606404401 is a deficient number, since it is larger than the sum of its proper divisors (86832947919).

1146606404401 is an equidigital number, since it uses as much as digits as its factorization.

1146606404401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50221584 (or 50221567 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 1146606404401 in words is "one trillion, one hundred forty-six billion, six hundred six million, four hundred four thousand, four hundred one".