4024040944487 has 2 divisors, whose sum is σ = 4024040944488. Its totient is φ = 4024040944486.

The previous prime is 4024040944481. The next prime is 4024040944507. The reversal of 4024040944487 is 7844490404204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4024040944487 - 2²⁴ = 4024024167271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4024040944481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012020472243 + 2012020472244.

It is an arithmetic number, because the mean of its divisors is an integer number (2012020472244).

Almost surely, 2^{4024040944487} is an apocalyptic number.

4024040944487 is a deficient number, since it is larger than the sum of its proper divisors (1).

4024040944487 is an equidigital number, since it uses as much as digits as its factorization.

4024040944487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4128768, while the sum is 50.

The spelling of 4024040944487 in words is "four trillion, twenty-four billion, forty million, nine hundred forty-four thousand, four hundred eighty-seven".