4073727276944 has 20 divisors (see below), whose sum is σ = 8499988645596. Its totient is φ = 1880181820032.

The previous prime is 4073727276943. The next prime is 4073727276967. The reversal of 4073727276944 is 4496727273704.

4073727276944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1331457516544 + 2742269760400 = 1153888^2 + 1655980^2 .

It is not an unprimeable number, because it can be changed into a prime (4073727276943) 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, 9792613439 + ... + 9792613854.

Almost surely, 2^{4073727276944} is an apocalyptic number.

It is an amenable number.

4073727276944 is an abundant number, since it is smaller than the sum of its proper divisors (4426261368652).

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

4073727276944 is a wasteful number, since it uses less digits than its factorization.

4073727276944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19585227314 (or 19585227308 counting only the distinct ones).

The product of its (nonzero) digits is 99574272, while the sum is 62.

The spelling of 4073727276944 in words is "four trillion, seventy-three billion, seven hundred twenty-seven million, two hundred seventy-six thousand, nine hundred forty-four".