24401342020 has 48 divisors (see below), whose sum is σ = 59189574528. Its totient is φ = 8351260160.

The previous prime is 24401342011. The next prime is 24401342033. The reversal of 24401342020 is 2024310442.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 24401341982 and 24401342000.

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, 3258472 + ... + 3265951.

It is an arithmetic number, because the mean of its divisors is an integer number (1233116136).

Almost surely, 2^24401342020 is an apocalyptic number.

24401342020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24401342020 is an abundant number, since it is smaller than the sum of its proper divisors (34788232508).

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

24401342020 is a wasteful number, since it uses less digits than its factorization.

24401342020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6524460 (or 6524458 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 24401342020 its reverse (2024310442), we get a palindrome (26425652462).

The spelling of 24401342020 in words is "twenty-four billion, four hundred one million, three hundred forty-two thousand, twenty".