35020003489 has 2 divisors, whose sum is σ = 35020003490. Its totient is φ = 35020003488.

The previous prime is 35020003477. The next prime is 35020003517. The reversal of 35020003489 is 98430002053.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31513350400 + 3506653089 = 177520^2 + 59217^2 .

It is a cyclic number.

It is not a de Polignac number, because 35020003489 - 2¹¹ = 35020001441 is a prime.

It is not a weakly prime, because it can be changed into another prime (35020003409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17510001744 + 17510001745.

It is an arithmetic number, because the mean of its divisors is an integer number (17510001745).

Almost surely, 2^35020003489 is an apocalyptic number.

It is an amenable number.

35020003489 is a deficient number, since it is larger than the sum of its proper divisors (1).

35020003489 is an equidigital number, since it uses as much as digits as its factorization.

35020003489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 35020003489 in words is "thirty-five billion, twenty million, three thousand, four hundred eighty-nine".