10030401449 has 2 divisors, whose sum is σ = 10030401450. Its totient is φ = 10030401448.

The previous prime is 10030401401. The next prime is 10030401463. The reversal of 10030401449 is 94410403001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9417343849 + 613057600 = 97043^2 + 24760^2 .

It is a cyclic number.

It is not a de Polignac number, because 10030401449 - 2¹² = 10030397353 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10030400449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015200724 + 5015200725.

It is an arithmetic number, because the mean of its divisors is an integer number (5015200725).

Almost surely, 2^10030401449 is an apocalyptic number.

It is an amenable number.

10030401449 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030401449 is an equidigital number, since it uses as much as digits as its factorization.

10030401449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 10030401449 in words is "ten billion, thirty million, four hundred one thousand, four hundred forty-nine".