70635985429 has 8 divisors (see below), whose sum is σ = 72142979328. Its totient is φ = 69129162480.

The previous prime is 70635985361. The next prime is 70635985457. The reversal of 70635985429 is 92458953607.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70635985429 - 2¹¹ = 70635983381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70635985129) 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, 1134384 + ... + 1195030.

It is an arithmetic number, because the mean of its divisors is an integer number (9017872416).

Almost surely, 2^70635985429 is an apocalyptic number.

It is an amenable number.

70635985429 is a deficient number, since it is larger than the sum of its proper divisors (1506993899).

70635985429 is a wasteful number, since it uses less digits than its factorization.

70635985429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85475.

The product of its (nonzero) digits is 16329600, while the sum is 58.

The spelling of 70635985429 in words is "seventy billion, six hundred thirty-five million, nine hundred eighty-five thousand, four hundred twenty-nine".