9739669379 has 8 divisors (see below), whose sum is σ = 10625932272. Its totient is φ = 8853546240.

The previous prime is 9739669367. The next prime is 9739669397.

9739669379 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 9739669379 - 2³² = 5444702083 is a prime.

It is a super-2 number, since 2×9739669379² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9739660379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156347 + ... + 209579.

It is an arithmetic number, because the mean of its divisors is an integer number (1328241534).

Almost surely, 2^9739669379 is an apocalyptic number.

9739669379 is a deficient number, since it is larger than the sum of its proper divisors (886262893).

9739669379 is a wasteful number, since it uses less digits than its factorization.

9739669379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69877.

The product of its digits is 104162436, while the sum is 68.

The square root of 9739669379 is about 98689.7632938695. The cubic root of 9739669379 is about 2135.5745576706.

The spelling of 9739669379 in words is "nine billion, seven hundred thirty-nine million, six hundred sixty-nine thousand, three hundred seventy-nine".