5126498444 has 48 divisors (see below), whose sum is σ = 9789085152. Its totient is φ = 2339269632.

The previous prime is 5126498441. The next prime is 5126498449. The reversal of 5126498444 is 4448946215.

It is a super-2 number, since 2×5126498444² = 52561972592668842272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5126498441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769094 + ... + 775730.

It is an arithmetic number, because the mean of its divisors is an integer number (203939274).

Almost surely, 2^5126498444 is an apocalyptic number.

It is an amenable number.

5126498444 is a deficient number, since it is larger than the sum of its proper divisors (4662586708).

5126498444 is a wasteful number, since it uses less digits than its factorization.

5126498444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7002 (or 7000 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 5126498444 is about 71599.5701383744. The cubic root of 5126498444 is about 1724.2766350514.

The spelling of 5126498444 in words is "five billion, one hundred twenty-six million, four hundred ninety-eight thousand, four hundred forty-four".