1301098444 has 12 divisors (see below), whose sum is σ = 2315514600. Its totient is φ = 639522848.

The previous prime is 1301098433. The next prime is 1301098471. The reversal of 1301098444 is 4448901031.

It is a super-2 number, since 2×1301098444² = 3385714321958442272, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2756329 + ... + 2756800.

It is an arithmetic number, because the mean of its divisors is an integer number (192959550).

Almost surely, 2^1301098444 is an apocalyptic number.

It is an amenable number.

1301098444 is a deficient number, since it is larger than the sum of its proper divisors (1014416156).

1301098444 is a wasteful number, since it uses less digits than its factorization.

1301098444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5513192 (or 5513190 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1301098444 is about 36070.7422158181. The cubic root of 1301098444 is about 1091.7001898478.

Adding to 1301098444 its reverse (4448901031), we get a palindrome (5749999475).

The spelling of 1301098444 in words is "one billion, three hundred one million, ninety-eight thousand, four hundred forty-four".