4000044088907 has 2 divisors, whose sum is σ = 4000044088908. Its totient is φ = 4000044088906.

The previous prime is 4000044088903. The next prime is 4000044088949. The reversal of 4000044088907 is 7098804400004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4000044088907 - 2² = 4000044088903 is a prime.

It is not a weakly prime, because it can be changed into another prime (4000044088903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000022044453 + 2000022044454.

It is an arithmetic number, because the mean of its divisors is an integer number (2000022044454).

Almost surely, 2^{4000044088907} is an apocalyptic number.

4000044088907 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000044088907 is an equidigital number, since it uses as much as digits as its factorization.

4000044088907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 4000044088907 in words is "four trillion, forty-four million, eighty-eight thousand, nine hundred seven".