4944554494 has 16 divisors (see below), whose sum is σ = 8144678016. Its totient is φ = 2232639000.

The previous prime is 4944554473. The next prime is 4944554497.

4944554494 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944554497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740892 + ... + 747535.

It is an arithmetic number, because the mean of its divisors is an integer number (509042376).

Almost surely, 2^4944554494 is an apocalyptic number.

4944554494 is a deficient number, since it is larger than the sum of its proper divisors (3200123522).

4944554494 is a wasteful number, since it uses less digits than its factorization.

4944554494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488591.

The product of its digits is 8294400, while the sum is 52.

The square root of 4944554494 is about 70317.5262221304. The cubic root of 4944554494 is about 1703.6317392728.

The spelling of 4944554494 in words is "four billion, nine hundred forty-four million, five hundred fifty-four thousand, four hundred ninety-four".