5304781444 has 6 divisors (see below), whose sum is σ = 9283367534. Its totient is φ = 2652390720.

The previous prime is 5304781429. The next prime is 5304781459. The reversal of 5304781444 is 4441874035.

It is an interprime number because it is at equal distance from previous prime (5304781429) and next prime (5304781459).

It can be written as a sum of positive squares in only one way, i.e., 5168172100 + 136609344 = 71890^2 + 11688^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5304781397 and 5304781406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663097677 + ... + 663097684.

Almost surely, 2^5304781444 is an apocalyptic number.

It is an amenable number.

5304781444 is a deficient number, since it is larger than the sum of its proper divisors (3978586090).

5304781444 is a wasteful number, since it uses less digits than its factorization.

5304781444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326195365 (or 1326195363 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 5304781444 is about 72833.9305818380. The cubic root of 5304781444 is about 1744.0375525855.

The spelling of 5304781444 in words is "five billion, three hundred four million, seven hundred eighty-one thousand, four hundred forty-four".