140414424030977 has 2 divisors, whose sum is σ = 140414424030978. Its totient is φ = 140414424030976.

The previous prime is 140414424030973. The next prime is 140414424031031. The reversal of 140414424030977 is 779030424414041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92428822948081 + 47985601082896 = 9613991^2 + 6927164^2 .

It is an emirp because it is prime and its reverse (779030424414041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140414424030977 - 2² = 140414424030973 is a prime.

It is a super-2 number, since 2×140414424030977² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (140414424030973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70207212015488 + 70207212015489.

It is an arithmetic number, because the mean of its divisors is an integer number (70207212015489).

Almost surely, 2^{140414424030977} is an apocalyptic number.

It is an amenable number.

140414424030977 is a deficient number, since it is larger than the sum of its proper divisors (1).

140414424030977 is an equidigital number, since it uses as much as digits as its factorization.

140414424030977 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 50.

The spelling of 140414424030977 in words is "one hundred forty trillion, four hundred fourteen billion, four hundred twenty-four million, thirty thousand, nine hundred seventy-seven".