70744404383 has 2 divisors, whose sum is σ = 70744404384. Its totient is φ = 70744404382.

The previous prime is 70744404337. The next prime is 70744404421. The reversal of 70744404383 is 38340444707.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70744404383 - 2⁸ = 70744404127 is a prime.

It is a super-2 number, since 2×70744404383² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70744404323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35372202191 + 35372202192.

It is an arithmetic number, because the mean of its divisors is an integer number (35372202192).

Almost surely, 2^70744404383 is an apocalyptic number.

70744404383 is a deficient number, since it is larger than the sum of its proper divisors (1).

70744404383 is an equidigital number, since it uses as much as digits as its factorization.

70744404383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 903168, while the sum is 44.

The spelling of 70744404383 in words is "seventy billion, seven hundred forty-four million, four hundred four thousand, three hundred eighty-three".