4081461546744 has 64 divisors (see below), whose sum is σ = 11728337796000. Its totient is φ = 1313573829120.

The previous prime is 4081461546739. The next prime is 4081461546751. The reversal of 4081461546744 is 4476451641804.

4081461546744 is a `hidden beast` number, since 4 + 0 + 8 + 14 + 615 + 4 + 6 + 7 + 4 + 4 = 666.

4081461546744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325780897 + ... + 325793424.

Almost surely, 2^{4081461546744} is an apocalyptic number.

It is an amenable number.

4081461546744 is an abundant number, since it is smaller than the sum of its proper divisors (7646876249256).

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

4081461546744 is a wasteful number, since it uses less digits than its factorization.

4081461546744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651574365 (or 651574355 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 54.

The spelling of 4081461546744 in words is "four trillion, eighty-one billion, four hundred sixty-one million, five hundred forty-six thousand, seven hundred forty-four".