14643802377345 has 32 divisors (see below), whose sum is σ = 23957023334400. Its totient is φ = 7636301060544.

The previous prime is 14643802377317. The next prime is 14643802377349. The reversal of 14643802377345 is 54377320834641.

It is not a de Polignac number, because 14643802377345 - 2¹¹ = 14643802375297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14643802377349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59866485 + ... + 60110594.

It is an arithmetic number, because the mean of its divisors is an integer number (748656979200).

Almost surely, 2^{14643802377345} is an apocalyptic number.

14643802377345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14643802377345 is a deficient number, since it is larger than the sum of its proper divisors (9313220957055).

14643802377345 is a wasteful number, since it uses less digits than its factorization.

14643802377345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119977269.

The product of its (nonzero) digits is 40642560, while the sum is 57.

The spelling of 14643802377345 in words is "fourteen trillion, six hundred forty-three billion, eight hundred two million, three hundred seventy-seven thousand, three hundred forty-five".