22321400413340 has 48 divisors (see below), whose sum is σ = 54449580045504. Its totient is φ = 7527591705600.

The previous prime is 22321400413337. The next prime is 22321400413363. The reversal of 22321400413340 is 4331400412322.

It is a super-3 number, since 3×22321400413340³ (a number of 41 digits) contains 333 as substring.

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, 1306865021 + ... + 1306882100.

It is an arithmetic number, because the mean of its divisors is an integer number (1134366250948).

Almost surely, 2^{22321400413340} is an apocalyptic number.

22321400413340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22321400413340 is an abundant number, since it is smaller than the sum of its proper divisors (32128179632164).

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

22321400413340 is a wasteful number, since it uses less digits than its factorization.

22321400413340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613747198 (or 2613747196 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 22321400413340 its reverse (4331400412322), we get a palindrome (26652800825662).

The spelling of 22321400413340 in words is "twenty-two trillion, three hundred twenty-one billion, four hundred million, four hundred thirteen thousand, three hundred forty".