419112948544 has 14 divisors (see below), whose sum is σ = 831677257394. Its totient is φ = 209556474240.

The previous prime is 419112948533. The next prime is 419112948547. The reversal of 419112948544 is 445849211914.

It can be written as a sum of positive squares in only one way, i.e., 415715457600 + 3397490944 = 644760^2 + 58288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 419112948491 and 419112948500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419112948547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3274319847 + ... + 3274319974.

Almost surely, 2^419112948544 is an apocalyptic number.

It is an amenable number.

419112948544 is a deficient number, since it is larger than the sum of its proper divisors (412564308850).

419112948544 is an equidigital number, since it uses as much as digits as its factorization.

419112948544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548639833 (or 6548639823 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 52.

The spelling of 419112948544 in words is "four hundred nineteen billion, one hundred twelve million, nine hundred forty-eight thousand, five hundred forty-four".