4415903729106 has 16 divisors (see below), whose sum is σ = 8832891612384. Its totient is φ = 1471787217344.

The previous prime is 4415903729101. The next prime is 4415903729129. The reversal of 4415903729106 is 6019273095144.

It is a happy number.

It is a super-3 number, since 3×4415903729106³ (a number of 39 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4415903729101) 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, 45120135 + ... + 45217898.

It is an arithmetic number, because the mean of its divisors is an integer number (552055725774).

Almost surely, 2^{4415903729106} is an apocalyptic number.

4415903729106 is an abundant number, since it is smaller than the sum of its proper divisors (4416987883278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4415903729106 is a wasteful number, since it uses less digits than its factorization.

4415903729106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90346185.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The spelling of 4415903729106 in words is "four trillion, four hundred fifteen billion, nine hundred three million, seven hundred twenty-nine thousand, one hundred six".