70368538317 has 32 divisors (see below), whose sum is σ = 117058452480. Its totient is φ = 36529403520.

The previous prime is 70368538307. The next prime is 70368538327. The reversal of 70368538317 is 71383586307.

It is an interprime number because it is at equal distance from previous prime (70368538307) and next prime (70368538327).

It is not a de Polignac number, because 70368538317 - 2⁷ = 70368538189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70368538317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70368538307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224734 + ... + 437312.

It is an arithmetic number, because the mean of its divisors is an integer number (3658076640).

Almost surely, 2^70368538317 is an apocalyptic number.

70368538317 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

It is an amenable number.

70368538317 is a deficient number, since it is larger than the sum of its proper divisors (46689914163).

70368538317 is a wasteful number, since it uses less digits than its factorization.

70368538317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214033.

The product of its (nonzero) digits is 2540160, while the sum is 51.

The spelling of 70368538317 in words is "seventy billion, three hundred sixty-eight million, five hundred thirty-eight thousand, three hundred seventeen".