13842677446461 has 12 divisors (see below), whose sum is σ = 19995032735392. Its totient is φ = 9228426614856.

The previous prime is 13842677446447. The next prime is 13842677446463. The reversal of 13842677446461 is 16464477624831.

13842677446461 is a `hidden beast` number, since 1 + 3 + 8 + 4 + 2 + 67 + 74 + 46 + 461 = 666.

It is not a de Polignac number, because 13842677446461 - 2¹⁴ = 13842677430077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13842677446463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1801080 + ... + 5561406.

Almost surely, 2^{13842677446461} is an apocalyptic number.

It is an amenable number.

13842677446461 is a deficient number, since it is larger than the sum of its proper divisors (6152355288931).

13842677446461 is a wasteful number, since it uses less digits than its factorization.

13842677446461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169360 (or 4169357 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 63.

The spelling of 13842677446461 in words is "thirteen trillion, eight hundred forty-two billion, six hundred seventy-seven million, four hundred forty-six thousand, four hundred sixty-one".