1723464670401 has 6 divisors (see below), whose sum is σ = 2489448968370. Its totient is φ = 1148976446928.

The previous prime is 1723464670387. The next prime is 1723464670451. The reversal of 1723464670401 is 1040764643271.

1723464670401 is a `hidden beast` number, since 1 + 7 + 234 + 6 + 4 + 6 + 7 + 0 + 401 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1714986680625 + 8477989776 = 1309575^2 + 92076^2 .

It is not a de Polignac number, because 1723464670401 - 2²⁵ = 1723431115969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1723464670451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95748037236 + ... + 95748037253.

It is an arithmetic number, because the mean of its divisors is an integer number (414908161395).

Almost surely, 2^{1723464670401} is an apocalyptic number.

It is an amenable number.

1723464670401 is a deficient number, since it is larger than the sum of its proper divisors (765984297969).

1723464670401 is a wasteful number, since it uses less digits than its factorization.

1723464670401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191496074495 (or 191496074492 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The spelling of 1723464670401 in words is "one trillion, seven hundred twenty-three billion, four hundred sixty-four million, six hundred seventy thousand, four hundred one".