13846445458 has 8 divisors (see below), whose sum is σ = 20770932528. Its totient is φ = 6922801284.

The previous prime is 13846445401. The next prime is 13846445477. The reversal of 13846445458 is 85454464831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167916 + ... + 236407.

It is an arithmetic number, because the mean of its divisors is an integer number (2596366566).

Almost surely, 2^13846445458 is an apocalyptic number.

13846445458 is a deficient number, since it is larger than the sum of its proper divisors (6924487070).

13846445458 is a wasteful number, since it uses less digits than its factorization.

13846445458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421448.

The product of its digits is 7372800, while the sum is 52.

The spelling of 13846445458 in words is "thirteen billion, eight hundred forty-six million, four hundred forty-five thousand, four hundred fifty-eight".