10041561144 has 32 divisors (see below), whose sum is σ = 27893226000. Its totient is φ = 3347186976.

The previous prime is 10041561143. The next prime is 10041561163. The reversal of 10041561144 is 44116514001.

10041561144 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 1 + 5 + 611 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10041561143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23244139 + ... + 23244570.

Almost surely, 2^10041561144 is an apocalyptic number.

It is an amenable number.

10041561144 is an abundant number, since it is smaller than the sum of its proper divisors (17851664856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10041561144 is a wasteful number, since it uses less digits than its factorization.

10041561144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46488724 (or 46488714 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The spelling of 10041561144 in words is "ten billion, forty-one million, five hundred sixty-one thousand, one hundred forty-four".