561094934038 has 8 divisors (see below), whose sum is σ = 841729010040. Its totient is φ = 280518597360.

The previous prime is 561094934033. The next prime is 561094934047. The reversal of 561094934038 is 830439490165.

It is a happy number.

561094934038 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (561094934033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14410528 + ... + 14449411.

It is an arithmetic number, because the mean of its divisors is an integer number (105216126255).

Almost surely, 2^561094934038 is an apocalyptic number.

561094934038 is a deficient number, since it is larger than the sum of its proper divisors (280634076002).

561094934038 is a wasteful number, since it uses less digits than its factorization.

561094934038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28869662.

The product of its (nonzero) digits is 2799360, while the sum is 52.

The spelling of 561094934038 in words is "five hundred sixty-one billion, ninety-four million, nine hundred thirty-four thousand, thirty-eight".