70733710441 has 2 divisors, whose sum is σ = 70733710442. Its totient is φ = 70733710440.

The previous prime is 70733710391. The next prime is 70733710447. The reversal of 70733710441 is 14401733707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70213870441 + 519840000 = 264979^2 + 22800^2 .

It is an emirp because it is prime and its reverse (14401733707) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 70733710441 - 2²¹ = 70731613289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70733710441.

It is not a weakly prime, because it can be changed into another prime (70733710447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35366855220 + 35366855221.

It is an arithmetic number, because the mean of its divisors is an integer number (35366855221).

Almost surely, 2^70733710441 is an apocalyptic number.

It is an amenable number.

70733710441 is a deficient number, since it is larger than the sum of its proper divisors (1).

70733710441 is an equidigital number, since it uses as much as digits as its factorization.

70733710441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 70733710441 in words is "seventy billion, seven hundred thirty-three million, seven hundred ten thousand, four hundred forty-one".