70733674049 has 2 divisors, whose sum is σ = 70733674050. Its totient is φ = 70733674048.

The previous prime is 70733673991. The next prime is 70733674057. The reversal of 70733674049 is 94047633707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70547078449 + 186595600 = 265607^2 + 13660^2 .

It is a cyclic number.

It is not a de Polignac number, because 70733674049 - 2³⁶ = 2014197313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70733673988 and 70733674006.

It is not a weakly prime, because it can be changed into another prime (70733604049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35366837024 + 35366837025.

It is an arithmetic number, because the mean of its divisors is an integer number (35366837025).

Almost surely, 2^70733674049 is an apocalyptic number.

It is an amenable number.

70733674049 is a deficient number, since it is larger than the sum of its proper divisors (1).

70733674049 is an equidigital number, since it uses as much as digits as its factorization.

70733674049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2667168, while the sum is 50.

It can be divided in two parts, 7073367404 and 9, that multiplied together give a palindrome (63660306636).

The spelling of 70733674049 in words is "seventy billion, seven hundred thirty-three million, six hundred seventy-four thousand, forty-nine".