11044403140030 has 24 divisors (see below), whose sum is σ = 21526783401672. Its totient is φ = 4077933466464.

The previous prime is 11044403140021. The next prime is 11044403140061. The reversal of 11044403140030 is 3004130444011.

It is a junction number, because it is equal to n+sod(n) for n = 11044403139977 and 11044403140004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3267573204 + ... + 3267576583.

It is an arithmetic number, because the mean of its divisors is an integer number (896949308403).

Almost surely, 2^{11044403140030} is an apocalyptic number.

11044403140030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11044403140030 is a deficient number, since it is larger than the sum of its proper divisors (10482380261642).

11044403140030 is a wasteful number, since it uses less digits than its factorization.

11044403140030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6535149820 (or 6535149807 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11044403140030 its reverse (3004130444011), we get a palindrome (14048533584041).

The spelling of 11044403140030 in words is "eleven trillion, forty-four billion, four hundred three million, one hundred forty thousand, thirty".