22414251232340 has 48 divisors (see below), whose sum is σ = 52219334180160. Its totient is φ = 8012490420480.

The previous prime is 22414251232309. The next prime is 22414251232393. The reversal of 22414251232340 is 4323215241422.

It is a self number, because there is not a number n which added to its sum of digits gives 22414251232340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863401937 + ... + 863427896.

It is an arithmetic number, because the mean of its divisors is an integer number (1087902795420).

Almost surely, 2^{22414251232340} is an apocalyptic number.

22414251232340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22414251232340 is an abundant number, since it is smaller than the sum of its proper divisors (29805082947820).

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

22414251232340 is a wasteful number, since it uses less digits than its factorization.

22414251232340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726829912 (or 1726829910 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 22414251232340 its reverse (4323215241422), we get a palindrome (26737466473762).

The spelling of 22414251232340 in words is "twenty-two trillion, four hundred fourteen billion, two hundred fifty-one million, two hundred thirty-two thousand, three hundred forty".