70675383739 has 2 divisors, whose sum is σ = 70675383740. Its totient is φ = 70675383738.

The previous prime is 70675383731. The next prime is 70675383761. The reversal of 70675383739 is 93738357607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70675383739 - 2³ = 70675383731 is a prime.

It is not a weakly prime, because it can be changed into another prime (70675383731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35337691869 + 35337691870.

It is an arithmetic number, because the mean of its divisors is an integer number (35337691870).

Almost surely, 2^70675383739 is an apocalyptic number.

70675383739 is a deficient number, since it is larger than the sum of its proper divisors (1).

70675383739 is an equidigital number, since it uses as much as digits as its factorization.

70675383739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20003760, while the sum is 58.

The spelling of 70675383739 in words is "seventy billion, six hundred seventy-five million, three hundred eighty-three thousand, seven hundred thirty-nine".