4377216441 has 48 divisors (see below), whose sum is σ = 6448041600. Its totient is φ = 2639609856.

The previous prime is 4377216427. The next prime is 4377216451. The reversal of 4377216441 is 1446127734.

It is not a de Polignac number, because 4377216441 - 2⁶ = 4377216377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 4377216441.

It is not an unprimeable number, because it can be changed into a prime (4377216451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5691705 + ... + 5692473.

It is an arithmetic number, because the mean of its divisors is an integer number (134334200).

Almost surely, 2^4377216441 is an apocalyptic number.

It is an amenable number.

4377216441 is a deficient number, since it is larger than the sum of its proper divisors (2070825159).

4377216441 is a wasteful number, since it uses less digits than its factorization.

4377216441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010 (or 997 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 4377216441 is about 66160.5353741942. The cubic root of 4377216441 is about 1635.8093037224.

The spelling of 4377216441 in words is "four billion, three hundred seventy-seven million, two hundred sixteen thousand, four hundred forty-one".