4811245494 has 64 divisors (see below), whose sum is σ = 10888273152. Its totient is φ = 1404432000.

The previous prime is 4811245433. The next prime is 4811245507. The reversal of 4811245494 is 4945421184.

It is a super-3 number, since 3×4811245494³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 236889 + ... + 256395.

It is an arithmetic number, because the mean of its divisors is an integer number (170129268).

Almost surely, 2^4811245494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4811245494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5444136576).

4811245494 is an abundant number, since it is smaller than the sum of its proper divisors (6077027658).

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

4811245494 is a wasteful number, since it uses less digits than its factorization.

4811245494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19661.

The product of its digits is 184320, while the sum is 42.

The square root of 4811245494 is about 69363.1421866109. The cubic root of 4811245494 is about 1688.1816388754.

The spelling of 4811245494 in words is "four billion, eight hundred eleven million, two hundred forty-five thousand, four hundred ninety-four".