14503490773649 has 16 divisors (see below), whose sum is σ = 15723768765888. Its totient is φ = 13327611128832.

The previous prime is 14503490773643. The next prime is 14503490773657. The reversal of 14503490773649 is 94637709430541.

It is a cyclic number.

It is not a de Polignac number, because 14503490773649 - 2⁴ = 14503490773633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14503490773591 and 14503490773600.

It is not an unprimeable number, because it can be changed into a prime (14503490773643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56214347 + ... + 56471760.

It is an arithmetic number, because the mean of its divisors is an integer number (982735547868).

Almost surely, 2^{14503490773649} is an apocalyptic number.

It is an amenable number.

14503490773649 is a deficient number, since it is larger than the sum of its proper divisors (1220277992239).

14503490773649 is a wasteful number, since it uses less digits than its factorization.

14503490773649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112686304.

The product of its (nonzero) digits is 68584320, while the sum is 62.

The spelling of 14503490773649 in words is "fourteen trillion, five hundred three billion, four hundred ninety million, seven hundred seventy-three thousand, six hundred forty-nine".