140033100461 has 2 divisors, whose sum is σ = 140033100462. Its totient is φ = 140033100460.

The previous prime is 140033100421. The next prime is 140033100499. The reversal of 140033100461 is 164001330041.

140033100461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75745497961 + 64287602500 = 275219^2 + 253550^2 .

It is a cyclic number.

It is not a de Polignac number, because 140033100461 - 2¹⁸ = 140032838317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140033100421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70016550230 + 70016550231.

It is an arithmetic number, because the mean of its divisors is an integer number (70016550231).

Almost surely, 2^140033100461 is an apocalyptic number.

It is an amenable number.

140033100461 is a deficient number, since it is larger than the sum of its proper divisors (1).

140033100461 is an equidigital number, since it uses as much as digits as its factorization.

140033100461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The spelling of 140033100461 in words is "one hundred forty billion, thirty-three million, one hundred thousand, four hundred sixty-one".