42850710543383 has 2 divisors, whose sum is σ = 42850710543384. Its totient is φ = 42850710543382.

The previous prime is 42850710543331. The next prime is 42850710543449. The reversal of 42850710543383 is 38334501705824.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42850710543383 - 2⁸ = 42850710543127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42850710543313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425355271691 + 21425355271692.

It is an arithmetic number, because the mean of its divisors is an integer number (21425355271692).

Almost surely, 2^{42850710543383} is an apocalyptic number.

42850710543383 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850710543383 is an equidigital number, since it uses as much as digits as its factorization.

42850710543383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 42850710543383 in words is "forty-two trillion, eight hundred fifty billion, seven hundred ten million, five hundred forty-three thousand, three hundred eighty-three".