23412311442420 has 24 divisors (see below), whose sum is σ = 65554472038944. Its totient is φ = 6243283051296.

The previous prime is 23412311442383. The next prime is 23412311442439. The reversal of 23412311442420 is 2424411321432.

It is a super-3 number, since 3×23412311442420³ (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 7 ways as a sum of consecutive naturals, for example, 195102595294 + ... + 195102595413.

It is an arithmetic number, because the mean of its divisors is an integer number (2731436334956).

Almost surely, 2^{23412311442420} is an apocalyptic number.

23412311442420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23412311442420 is an abundant number, since it is smaller than the sum of its proper divisors (42142160596524).

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

23412311442420 is a wasteful number, since it uses less digits than its factorization.

23412311442420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390205190719 (or 390205190717 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 23412311442420 its reverse (2424411321432), we get a palindrome (25836722763852).

The spelling of 23412311442420 in words is "twenty-three trillion, four hundred twelve billion, three hundred eleven million, four hundred forty-two thousand, four hundred twenty".