143490070747 has 2 divisors, whose sum is σ = 143490070748. Its totient is φ = 143490070746.

The previous prime is 143490070709. The next prime is 143490070769. The reversal of 143490070747 is 747070094341.

143490070747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (747070094341) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143490070747 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143490070697 and 143490070706.

It is not a weakly prime, because it can be changed into another prime (143490070247) 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, 71745035373 + 71745035374.

It is an arithmetic number, because the mean of its divisors is an integer number (71745035374).

Almost surely, 2^143490070747 is an apocalyptic number.

143490070747 is a deficient number, since it is larger than the sum of its proper divisors (1).

143490070747 is an equidigital number, since it uses as much as digits as its factorization.

143490070747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 143490070747 in words is "one hundred forty-three billion, four hundred ninety million, seventy thousand, seven hundred forty-seven".