11422331043040 has 96 divisors (see below), whose sum is σ = 27022476761280. Its totient is φ = 4562635198464.

The previous prime is 11422331042999. The next prime is 11422331043049. The reversal of 11422331043040 is 4034013322411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11422331043049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 352775332 + ... + 352807708.

It is an arithmetic number, because the mean of its divisors is an integer number (281484132930).

Almost surely, 2^{11422331043040} is an apocalyptic number.

11422331043040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11422331043040 is an abundant number, since it is smaller than the sum of its proper divisors (15600145718240).

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

11422331043040 is a wasteful number, since it uses less digits than its factorization.

11422331043040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35364 (or 35356 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 11422331043040 its reverse (4034013322411), we get a palindrome (15456344365451).

The spelling of 11422331043040 in words is "eleven trillion, four hundred twenty-two billion, three hundred thirty-one million, forty-three thousand, forty".