22403241355040 has 96 divisors (see below), whose sum is σ = 65141732597760. Its totient is φ = 7090256600064.

The previous prime is 22403241355009. The next prime is 22403241355067. The reversal of 22403241355040 is 4055314230422.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769327520 + ... + 769356639.

It is an arithmetic number, because the mean of its divisors is an integer number (678559714560).

Almost surely, 2^{22403241355040} is an apocalyptic number.

22403241355040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22403241355040 is an abundant number, since it is smaller than the sum of its proper divisors (42738491242720).

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

22403241355040 is a wasteful number, since it uses less digits than its factorization.

22403241355040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538684194 (or 1538684186 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 22403241355040 its reverse (4055314230422), we get a palindrome (26458555585462).

The spelling of 22403241355040 in words is "twenty-two trillion, four hundred three billion, two hundred forty-one million, three hundred fifty-five thousand, forty".