7045254444 has 48 divisors (see below), whose sum is σ = 17626291200. Its totient is φ = 2182292736.

The previous prime is 7045254443. The next prime is 7045254497. The reversal of 7045254444 is 4444525407.

It is a super-2 number, since 2×7045254444² = 99271220361403498272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7045254443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202464 + ... + 234695.

It is an arithmetic number, because the mean of its divisors is an integer number (367214400).

Almost surely, 2^7045254444 is an apocalyptic number.

It is an amenable number.

7045254444 is an abundant number, since it is smaller than the sum of its proper divisors (10581036756).

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

7045254444 is a wasteful number, since it uses less digits than its factorization.

7045254444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437262 (or 437260 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 39.

The square root of 7045254444 is about 83936.0139868460. The cubic root of 7045254444 is about 1917.0446471114.

The spelling of 7045254444 in words is "seven billion, forty-five million, two hundred fifty-four thousand, four hundred forty-four".