4261330485 has 16 divisors (see below), whose sum is σ = 7575698880. Its totient is φ = 2272709520.

The previous prime is 4261330481. The next prime is 4261330537. The reversal of 4261330485 is 5840331624.

4261330485 is a `hidden beast` number, since 4 + 2 + 613 + 30 + 4 + 8 + 5 = 666.

It is not a de Polignac number, because 4261330485 - 2² = 4261330481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261330481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15782571 + ... + 15782840.

It is an arithmetic number, because the mean of its divisors is an integer number (473481180).

Almost surely, 2^4261330485 is an apocalyptic number.

4261330485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4261330485 is a deficient number, since it is larger than the sum of its proper divisors (3314368395).

4261330485 is a wasteful number, since it uses less digits than its factorization.

4261330485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31565425 (or 31565419 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4261330485 is about 65278.8670627792. The cubic root of 4261330485 is about 1621.2440889313.

The spelling of 4261330485 in words is "four billion, two hundred sixty-one million, three hundred thirty thousand, four hundred eighty-five".