120024342469 has 2 divisors, whose sum is σ = 120024342470. Its totient is φ = 120024342468.

The previous prime is 120024342421. The next prime is 120024342481. The reversal of 120024342469 is 964243420021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74508253444 + 45516089025 = 272962^2 + 213345^2 .

It is a cyclic number.

It is not a de Polignac number, because 120024342469 - 2¹¹ = 120024340421 is a prime.

It is a super-2 number, since 2×120024342469² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120024342409) 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, 60012171234 + 60012171235.

It is an arithmetic number, because the mean of its divisors is an integer number (60012171235).

Almost surely, 2^120024342469 is an apocalyptic number.

It is an amenable number.

120024342469 is a deficient number, since it is larger than the sum of its proper divisors (1).

120024342469 is an equidigital number, since it uses as much as digits as its factorization.

120024342469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 120024342469 in words is "one hundred twenty billion, twenty-four million, three hundred forty-two thousand, four hundred sixty-nine".