56419733249894 has 8 divisors (see below), whose sum is σ = 96719542714128. Its totient is φ = 24179885678520.

The previous prime is 56419733249881. The next prime is 56419733249897. The reversal of 56419733249894 is 49894233791465.

56419733249894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×56419733249894² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56419733249897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2014990473197 + ... + 2014990473224.

It is an arithmetic number, because the mean of its divisors is an integer number (12089942839266).

Almost surely, 2^{56419733249894} is an apocalyptic number.

56419733249894 is a deficient number, since it is larger than the sum of its proper divisors (40299809464234).

56419733249894 is a wasteful number, since it uses less digits than its factorization.

56419733249894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4029980946430.

The product of its digits is 1410877440, while the sum is 74.

The spelling of 56419733249894 in words is "fifty-six trillion, four hundred nineteen billion, seven hundred thirty-three million, two hundred forty-nine thousand, eight hundred ninety-four".