9964329701 has 4 divisors (see below), whose sum is σ = 9965121504. Its totient is φ = 9963537900.

The previous prime is 9964329673. The next prime is 9964329709. The reversal of 9964329701 is 1079234699.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9964329701 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9964329701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9964329709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376715 + ... + 402296.

It is an arithmetic number, because the mean of its divisors is an integer number (2491280376).

Almost surely, 2^9964329701 is an apocalyptic number.

It is an amenable number.

9964329701 is a deficient number, since it is larger than the sum of its proper divisors (791803).

9964329701 is a wasteful number, since it uses less digits than its factorization.

9964329701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791802.

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 9964329701 is about 99821.4891744258. The cubic root of 9964329701 is about 2151.8699938420.

The spelling of 9964329701 in words is "nine billion, nine hundred sixty-four million, three hundred twenty-nine thousand, seven hundred one".