120410438142443 has 2 divisors, whose sum is σ = 120410438142444. Its totient is φ = 120410438142442.

The previous prime is 120410438142431. The next prime is 120410438142487. The reversal of 120410438142443 is 344241834014021.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120410438142443 is a prime.

It is a super-2 number, since 2×120410438142443² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120410438142443.

It is not a weakly prime, because it can be changed into another prime (120410438442443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60205219071221 + 60205219071222.

It is an arithmetic number, because the mean of its divisors is an integer number (60205219071222).

Almost surely, 2^{120410438142443} is an apocalyptic number.

120410438142443 is a deficient number, since it is larger than the sum of its proper divisors (1).

120410438142443 is an equidigital number, since it uses as much as digits as its factorization.

120410438142443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 120410438142443 in words is "one hundred twenty trillion, four hundred ten billion, four hundred thirty-eight million, one hundred forty-two thousand, four hundred forty-three".