3510421009 has 2 divisors, whose sum is σ = 3510421010. Its totient is φ = 3510421008.

The previous prime is 3510421003. The next prime is 3510421039. The reversal of 3510421009 is 9001240153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2248182225 + 1262238784 = 47415^2 + 35528^2 .

It is a cyclic number.

It is not a de Polignac number, because 3510421009 - 2¹⁵ = 3510388241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3510421003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1755210504 + 1755210505.

It is an arithmetic number, because the mean of its divisors is an integer number (1755210505).

Almost surely, 2^3510421009 is an apocalyptic number.

It is an amenable number.

3510421009 is a deficient number, since it is larger than the sum of its proper divisors (1).

3510421009 is an equidigital number, since it uses as much as digits as its factorization.

3510421009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 3510421009 is about 59248.8059710911. The cubic root of 3510421009 is about 1519.7998652993.

The spelling of 3510421009 in words is "three billion, five hundred ten million, four hundred twenty-one thousand, nine".