11344841541 has 36 divisors (see below), whose sum is σ = 18035510220. Its totient is φ = 6866745600.

The previous prime is 11344841503. The next prime is 11344841569. The reversal of 11344841541 is 14514844311.

11344841541 is a `hidden beast` number, since 1 + 1 + 34 + 4 + 84 + 1 + 541 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2104056900 + 9240784641 = 45870^2 + 96129^2 .

It is not a de Polignac number, because 11344841541 - 2⁶ = 11344841477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11344841496 and 11344841505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11344841041) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 887725 + ... + 900413.

It is an arithmetic number, because the mean of its divisors is an integer number (500986395).

Almost surely, 2^11344841541 is an apocalyptic number.

11344841541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11344841541 is a deficient number, since it is larger than the sum of its proper divisors (6690668679).

11344841541 is a wasteful number, since it uses less digits than its factorization.

11344841541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13538 (or 13524 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The spelling of 11344841541 in words is "eleven billion, three hundred forty-four million, eight hundred forty-one thousand, five hundred forty-one".