40355003147 has 2 divisors, whose sum is σ = 40355003148. Its totient is φ = 40355003146.

The previous prime is 40355003137. The next prime is 40355003153. The reversal of 40355003147 is 74130055304.

40355003147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40355003147 - 2¹⁰ = 40355002123 is a prime.

It is not a weakly prime, because it can be changed into another prime (40355003107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20177501573 + 20177501574.

It is an arithmetic number, because the mean of its divisors is an integer number (20177501574).

Almost surely, 2^40355003147 is an apocalyptic number.

40355003147 is a deficient number, since it is larger than the sum of its proper divisors (1).

40355003147 is an equidigital number, since it uses as much as digits as its factorization.

40355003147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 40355003147 in words is "forty billion, three hundred fifty-five million, three thousand, one hundred forty-seven".