2423404411340 has 48 divisors (see below), whose sum is σ = 5551906177440. Its totient is φ = 881220986880.

The previous prime is 2423404411333. The next prime is 2423404411367. The reversal of 2423404411340 is 431144043242.

It is a junction number, because it is equal to n+sod(n) for n = 2423404411297 and 2423404411306.

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, 19821116 + ... + 19943004.

It is an arithmetic number, because the mean of its divisors is an integer number (115664712030).

Almost surely, 2^{2423404411340} is an apocalyptic number.

2423404411340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2423404411340 is an abundant number, since it is smaller than the sum of its proper divisors (3128501766100).

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

2423404411340 is a wasteful number, since it uses less digits than its factorization.

2423404411340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212282 (or 212280 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2423404411340 its reverse (431144043242), we get a palindrome (2854548454582).

The spelling of 2423404411340 in words is "two trillion, four hundred twenty-three billion, four hundred four million, four hundred eleven thousand, three hundred forty".