9419336941945 has 8 divisors (see below), whose sum is σ = 12917947806144. Its totient is φ = 6458973903024.

The previous prime is 9419336941939. The next prime is 9419336941961. The reversal of 9419336941945 is 5491496339149.

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

It is a cyclic number.

It is not a de Polignac number, because 9419336941945 - 2⁹ = 9419336941433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134561956279 + ... + 134561956348.

It is an arithmetic number, because the mean of its divisors is an integer number (1614743475768).

Almost surely, 2^{9419336941945} is an apocalyptic number.

It is an amenable number.

9419336941945 is a deficient number, since it is larger than the sum of its proper divisors (3498610864199).

9419336941945 is a wasteful number, since it uses less digits than its factorization.

9419336941945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269123912639.

The product of its digits is 113374080, while the sum is 67.

The spelling of 9419336941945 in words is "nine trillion, four hundred nineteen billion, three hundred thirty-six million, nine hundred forty-one thousand, nine hundred forty-five".