3442646903 has 2 divisors, whose sum is σ = 3442646904. Its totient is φ = 3442646902.

The previous prime is 3442646899. The next prime is 3442646939. The reversal of 3442646903 is 3096462443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3442646903 - 2² = 3442646899 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442643903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721323451 + 1721323452.

It is an arithmetic number, because the mean of its divisors is an integer number (1721323452).

Almost surely, 2^3442646903 is an apocalyptic number.

3442646903 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442646903 is an equidigital number, since it uses as much as digits as its factorization.

3442646903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 41.

The square root of 3442646903 is about 58674.0735163326. The cubic root of 3442646903 is about 1509.9555420152.

The spelling of 3442646903 in words is "three billion, four hundred forty-two million, six hundred forty-six thousand, nine hundred three".