561301443044354 has 8 divisors (see below), whose sum is σ = 841952313725328. Its totient is φ = 280650671802580.

The previous prime is 561301443044339. The next prime is 561301443044423. The reversal of 561301443044354 is 453440344103165.

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

It is a super-2 number, since 2×561301443044354² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 561301443044299 and 561301443044308.

It is an unprimeable number.

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, 8628632 + ... + 34598499.

It is an arithmetic number, because the mean of its divisors is an integer number (105244039215666).

Almost surely, 2^{561301443044354} is an apocalyptic number.

561301443044354 is a deficient number, since it is larger than the sum of its proper divisors (280650870680974).

561301443044354 is a wasteful number, since it uses less digits than its factorization.

561301443044354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49719600.

The product of its (nonzero) digits is 4147200, while the sum is 47.

The spelling of 561301443044354 in words is "five hundred sixty-one trillion, three hundred one billion, four hundred forty-three million, forty-four thousand, three hundred fifty-four".