4761072641844 has 48 divisors (see below), whose sum is σ = 12355611589440. Its totient is φ = 1585469795040.

The previous prime is 4761072641803. The next prime is 4761072641849. The reversal of 4761072641844 is 4481462701674.

4761072641844 is a `hidden beast` number, since 4 + 7 + 610 + 7 + 2 + 6 + 4 + 18 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4761072641849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21478374 + ... + 21698909.

It is an arithmetic number, because the mean of its divisors is an integer number (257408574780).

Almost surely, 2^{4761072641844} is an apocalyptic number.

It is an amenable number.

4761072641844 is an abundant number, since it is smaller than the sum of its proper divisors (7594538947596).

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

4761072641844 is a wasteful number, since it uses less digits than its factorization.

4761072641844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43178317 (or 43178309 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 4761072641844 in words is "four trillion, seven hundred sixty-one billion, seventy-two million, six hundred forty-one thousand, eight hundred forty-four".