140122010041049 has 2 divisors, whose sum is σ = 140122010041050. Its totient is φ = 140122010041048.

The previous prime is 140122010041021. The next prime is 140122010041093. The reversal of 140122010041049 is 940140010221041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134939703486025 + 5182306555024 = 11616355^2 + 2276468^2 .

It is a cyclic number.

It is not a de Polignac number, because 140122010041049 - 2⁴⁴ = 122529823996633 is a prime.

It is a super-3 number, since 3×140122010041049³ (a number of 43 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (140122010046049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70061005020524 + 70061005020525.

It is an arithmetic number, because the mean of its divisors is an integer number (70061005020525).

Almost surely, 2^{140122010041049} is an apocalyptic number.

It is an amenable number.

140122010041049 is a deficient number, since it is larger than the sum of its proper divisors (1).

140122010041049 is an equidigital number, since it uses as much as digits as its factorization.

140122010041049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 140122010041049 in words is "one hundred forty trillion, one hundred twenty-two billion, ten million, forty-one thousand, forty-nine".