140033450461013 has 2 divisors, whose sum is σ = 140033450461014. Its totient is φ = 140033450461012.

The previous prime is 140033450460979. The next prime is 140033450461027. The reversal of 140033450461013 is 310164054330041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 138301786591684 + 1731663869329 = 11760178^2 + 1315927^2 .

It is a cyclic number.

It is not a de Polignac number, because 140033450461013 - 2³⁰ = 140032376719189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140033450461043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70016725230506 + 70016725230507.

It is an arithmetic number, because the mean of its divisors is an integer number (70016725230507).

Almost surely, 2^{140033450461013} is an apocalyptic number.

It is an amenable number.

140033450461013 is a deficient number, since it is larger than the sum of its proper divisors (1).

140033450461013 is an equidigital number, since it uses as much as digits as its factorization.

140033450461013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 140033450461013 in words is "one hundred forty trillion, thirty-three billion, four hundred fifty million, four hundred sixty-one thousand, thirteen".