4411961947 has 8 divisors (see below), whose sum is σ = 4434163344. Its totient is φ = 4389788928.

The previous prime is 4411961933. The next prime is 4411961987. The reversal of 4411961947 is 7491691144.

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 4411961947 - 2¹¹ = 4411959899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4411961897 and 4411961906.

It is not an unprimeable number, because it can be changed into a prime (4411961987) 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, 348643 + ... + 361075.

It is an arithmetic number, because the mean of its divisors is an integer number (554270418).

Almost surely, 2^4411961947 is an apocalyptic number.

4411961947 is a deficient number, since it is larger than the sum of its proper divisors (22201397).

4411961947 is a wasteful number, since it uses less digits than its factorization.

4411961947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14189.

The product of its digits is 217728, while the sum is 46.

The square root of 4411961947 is about 66422.6011761057. The cubic root of 4411961947 is about 1640.1261487091.

The spelling of 4411961947 in words is "four billion, four hundred eleven million, nine hundred sixty-one thousand, nine hundred forty-seven".