140440034000419 has 2 divisors, whose sum is σ = 140440034000420. Its totient is φ = 140440034000418.

The previous prime is 140440034000341. The next prime is 140440034000447. The reversal of 140440034000419 is 914000430044041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140440034000419 - 2⁷ = 140440034000291 is a prime.

It is a super-2 number, since 2×140440034000419² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140440034000479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70220017000209 + 70220017000210.

It is an arithmetic number, because the mean of its divisors is an integer number (70220017000210).

Almost surely, 2^{140440034000419} is an apocalyptic number.

140440034000419 is a deficient number, since it is larger than the sum of its proper divisors (1).

140440034000419 is an equidigital number, since it uses as much as digits as its factorization.

140440034000419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 140440034000419 in words is "one hundred forty trillion, four hundred forty billion, thirty-four million, four hundred nineteen", and thus it is an aban number.