441600012061 has 4 divisors (see below), whose sum is σ = 475569243772. Its totient is φ = 407630780352.

The previous prime is 441600012037. The next prime is 441600012071. The reversal of 441600012061 is 160210006144.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107262800100 + 334337211961 = 327510^2 + 578219^2 .

It is a cyclic number.

It is not a de Polignac number, because 441600012061 - 2⁷ = 441600011933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441600012071) 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, 16984615836 + ... + 16984615861.

It is an arithmetic number, because the mean of its divisors is an integer number (118892310943).

Almost surely, 2^441600012061 is an apocalyptic number.

It is an amenable number.

441600012061 is a deficient number, since it is larger than the sum of its proper divisors (33969231711).

441600012061 is a wasteful number, since it uses less digits than its factorization.

441600012061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33969231710.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 441600012061 in words is "four hundred forty-one billion, six hundred million, twelve thousand, sixty-one".