11411322240 has 64 divisors (see below), whose sum is σ = 36373595760. Its totient is φ = 3043018752.

The previous prime is 11411322229. The next prime is 11411322283. The reversal of 11411322240 is 4222311411.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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, 2969779 + ... + 2973618.

Almost surely, 2^11411322240 is an apocalyptic number.

11411322240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11411322240 is an abundant number, since it is smaller than the sum of its proper divisors (24962273520).

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

11411322240 is an equidigital number, since it uses as much as digits as its factorization.

11411322240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5943419 (or 5943407 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11411322240 its reverse (4222311411), we get a palindrome (15633633651).

The spelling of 11411322240 in words is "eleven billion, four hundred eleven million, three hundred twenty-two thousand, two hundred forty".