11741550240 has 96 divisors (see below), whose sum is σ = 42269592960. Its totient is φ = 2683782144.

The previous prime is 11741550229. The next prime is 11741550241. The reversal of 11741550240 is 4205514711.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 11741550198 and 11741550207.

It is not an unprimeable number, because it can be changed into a prime (11741550241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743895 + ... + 1750614.

It is an arithmetic number, because the mean of its divisors is an integer number (440308260).

Almost surely, 2^11741550240 is an apocalyptic number.

11741550240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11741550240 is an abundant number, since it is smaller than the sum of its proper divisors (30528042720).

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

11741550240 is a wasteful number, since it uses less digits than its factorization.

11741550240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494534 (or 3494526 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

The spelling of 11741550240 in words is "eleven billion, seven hundred forty-one million, five hundred fifty thousand, two hundred forty".