11404240451044 has 48 divisors (see below), whose sum is σ = 23311814400000. Its totient is φ = 4779835575840.

The previous prime is 11404240451029. The next prime is 11404240451053. The reversal of 11404240451044 is 44015404240411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657294 + ... + 5055205.

It is an arithmetic number, because the mean of its divisors is an integer number (485662800000).

Almost surely, 2^{11404240451044} is an apocalyptic number.

11404240451044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11404240451044 is an abundant number, since it is smaller than the sum of its proper divisors (11907573948956).

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

11404240451044 is a wasteful number, since it uses less digits than its factorization.

11404240451044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6713848 (or 6713846 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 34.

Adding to 11404240451044 its reverse (44015404240411), we get a palindrome (55419644691455).

The spelling of 11404240451044 in words is "eleven trillion, four hundred four billion, two hundred forty million, four hundred fifty-one thousand, forty-four".