70306683043 has 2 divisors, whose sum is σ = 70306683044. Its totient is φ = 70306683042.

The previous prime is 70306683037. The next prime is 70306683067. The reversal of 70306683043 is 34038660307.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70306683043 - 2¹⁷ = 70306551971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70306682987 and 70306683005.

It is not a weakly prime, because it can be changed into another prime (70306683143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35153341521 + 35153341522.

It is an arithmetic number, because the mean of its divisors is an integer number (35153341522).

Almost surely, 2^70306683043 is an apocalyptic number.

70306683043 is a deficient number, since it is larger than the sum of its proper divisors (1).

70306683043 is an equidigital number, since it uses as much as digits as its factorization.

70306683043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 40.

The spelling of 70306683043 in words is "seventy billion, three hundred six million, six hundred eighty-three thousand, forty-three".