11440438784058 has 16 divisors (see below), whose sum is σ = 22881039967296. Its totient is φ = 3813452528160.

The previous prime is 11440438784039. The next prime is 11440438784113. The reversal of 11440438784058 is 85048783404411.

11440438784058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11440438783989 and 11440438784007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5841091 + ... + 7549782.

It is an arithmetic number, because the mean of its divisors is an integer number (1430064997956).

Almost surely, 2^{11440438784058} is an apocalyptic number.

11440438784058 is an abundant number, since it is smaller than the sum of its proper divisors (11440601183238).

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

11440438784058 is a wasteful number, since it uses less digits than its factorization.

11440438784058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13533269.

The product of its (nonzero) digits is 13762560, while the sum is 57.

The spelling of 11440438784058 in words is "eleven trillion, four hundred forty billion, four hundred thirty-eight million, seven hundred eighty-four thousand, fifty-eight".