4981012805 has 8 divisors (see below), whose sum is σ = 6052876800. Its totient is φ = 3934369296.

The previous prime is 4981012793. The next prime is 4981012867. The reversal of 4981012805 is 5082101894.

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 4981012805 - 2¹⁴ = 4980996421 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6304685 + ... + 6305474.

It is an arithmetic number, because the mean of its divisors is an integer number (756609600).

Almost surely, 2^4981012805 is an apocalyptic number.

It is an amenable number.

4981012805 is a deficient number, since it is larger than the sum of its proper divisors (1071863995).

4981012805 is a wasteful number, since it uses less digits than its factorization.

4981012805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610243.

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 4981012805 is about 70576.2906718680. The cubic root of 4981012805 is about 1707.8086912341.

The spelling of 4981012805 in words is "four billion, nine hundred eighty-one million, twelve thousand, eight hundred five".