10031424166409 has 2 divisors, whose sum is σ = 10031424166410. Its totient is φ = 10031424166408.

The previous prime is 10031424166339. The next prime is 10031424166417. The reversal of 10031424166409 is 90466142413001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7315510278400 + 2715913888009 = 2704720^2 + 1648003^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10031424166409 is a prime.

It is not a weakly prime, because it can be changed into another prime (10031444166409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015712083204 + 5015712083205.

It is an arithmetic number, because the mean of its divisors is an integer number (5015712083205).

Almost surely, 2^{10031424166409} is an apocalyptic number.

It is an amenable number.

10031424166409 is a deficient number, since it is larger than the sum of its proper divisors (1).

10031424166409 is an equidigital number, since it uses as much as digits as its factorization.

10031424166409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 10031424166409 in words is "ten trillion, thirty-one billion, four hundred twenty-four million, one hundred sixty-six thousand, four hundred nine".