100964438859 has 8 divisors (see below), whose sum is σ = 135601874640. Its totient is φ = 66818314496.

The previous prime is 100964438857. The next prime is 100964438917. The reversal of 100964438859 is 958834469001.

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 100964438859 - 2¹ = 100964438857 is a prime.

It is a super-2 number, since 2×100964438859² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100964438799 and 100964438808.

It is not an unprimeable number, because it can be changed into a prime (100964438851) 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 7 ways as a sum of consecutive naturals, for example, 122827374 + ... + 122828195.

It is an arithmetic number, because the mean of its divisors is an integer number (16950234330).

Almost surely, 2^100964438859 is an apocalyptic number.

100964438859 is a deficient number, since it is larger than the sum of its proper divisors (34637435781).

100964438859 is a wasteful number, since it uses less digits than its factorization.

100964438859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245655709.

The product of its (nonzero) digits is 7464960, while the sum is 57.

The spelling of 100964438859 in words is "one hundred billion, nine hundred sixty-four million, four hundred thirty-eight thousand, eight hundred fifty-nine".