14446466413653 has 4 divisors (see below), whose sum is σ = 19261955218208. Its totient is φ = 9630977609100.

The previous prime is 14446466413633. The next prime is 14446466413657. The reversal of 14446466413653 is 35631466464441.

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 not a de Polignac number, because 14446466413653 - 2¹³ = 14446466405461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14446466413593 and 14446466413602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14446466413657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2407744402273 + ... + 2407744402278.

It is an arithmetic number, because the mean of its divisors is an integer number (4815488804552).

Almost surely, 2^{14446466413653} is an apocalyptic number.

It is an amenable number.

14446466413653 is a deficient number, since it is larger than the sum of its proper divisors (4815488804555).

14446466413653 is an equidigital number, since it uses as much as digits as its factorization.

14446466413653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4815488804554.

The product of its digits is 59719680, while the sum is 57.

The spelling of 14446466413653 in words is "fourteen trillion, four hundred forty-six billion, four hundred sixty-six million, four hundred thirteen thousand, six hundred fifty-three".