70717049534 has 16 divisors (see below), whose sum is σ = 107981276256. Its totient is φ = 34725084000.

The previous prime is 70717049479. The next prime is 70717049537. The reversal of 70717049534 is 43594071707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70717049537) 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 7 ways as a sum of consecutive naturals, for example, 369017 + ... + 526884.

It is an arithmetic number, because the mean of its divisors is an integer number (6748829766).

Almost surely, 2^70717049534 is an apocalyptic number.

70717049534 is a deficient number, since it is larger than the sum of its proper divisors (37264226722).

70717049534 is a wasteful number, since it uses less digits than its factorization.

70717049534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896611.

The product of its (nonzero) digits is 740880, while the sum is 47.

The spelling of 70717049534 in words is "seventy billion, seven hundred seventeen million, forty-nine thousand, five hundred thirty-four".