5001109490 has 32 divisors (see below), whose sum is σ = 9732245040. Its totient is φ = 1839366144.

The previous prime is 5001109447. The next prime is 5001109493. The reversal of 5001109490 is 949011005.

It can be written as a sum of positive squares in 8 ways, for example, as 1068439969 + 3932669521 = 32687^2 + 62711^2 .

It is a super-2 number, since 2×5001109490² = 50022192261936120200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5001109493) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41435 + ... + 108254.

Almost surely, 2^5001109490 is an apocalyptic number.

5001109490 is a deficient number, since it is larger than the sum of its proper divisors (4731135550).

5001109490 is a wasteful number, since it uses less digits than its factorization.

5001109490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149966.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 5001109490 is about 70718.5229625167. The cubic root of 5001109490 is about 1710.1024174035.

The spelling of 5001109490 in words is "five billion, one million, one hundred nine thousand, four hundred ninety".