42850709819003 has 2 divisors, whose sum is σ = 42850709819004. Its totient is φ = 42850709819002.

The previous prime is 42850709818999. The next prime is 42850709819033. The reversal of 42850709819003 is 30091890705824.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42850709819003 - 2² = 42850709818999 is a prime.

It is a super-3 number, since 3×42850709819003³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42850709819003.

It is not a weakly prime, because it can be changed into another prime (42850709819033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425354909501 + 21425354909502.

It is an arithmetic number, because the mean of its divisors is an integer number (21425354909502).

Almost surely, 2^{42850709819003} is an apocalyptic number.

42850709819003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42850709819003 is an equidigital number, since it uses as much as digits as its factorization.

42850709819003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 56.

The spelling of 42850709819003 in words is "forty-two trillion, eight hundred fifty billion, seven hundred nine million, eight hundred nineteen thousand, three".