24339154020340 has 24 divisors (see below), whose sum is σ = 51112334891520. Its totient is φ = 9735640379808.

The previous prime is 24339154020323. The next prime is 24339154020347. The reversal of 24339154020340 is 4302045193342.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 24339154020293 and 24339154020302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24339154020347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10760829 + ... + 12824731.

It is an arithmetic number, because the mean of its divisors is an integer number (2129680620480).

Almost surely, 2^{24339154020340} is an apocalyptic number.

24339154020340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24339154020340 is an abundant number, since it is smaller than the sum of its proper divisors (26773180871180).

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

24339154020340 is a wasteful number, since it uses less digits than its factorization.

24339154020340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653551 (or 2653549 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 24339154020340 in words is "twenty-four trillion, three hundred thirty-nine billion, one hundred fifty-four million, twenty thousand, three hundred forty".