24021342025 has 12 divisors (see below), whose sum is σ = 31081528512. Its totient is φ = 18381548240.

The previous prime is 24021342017. The next prime is 24021342047. The reversal of 24021342025 is 52024312042.

It is not a de Polignac number, because 24021342025 - 2³ = 24021342017 is a prime.

It is a super-2 number, since 2×24021342025² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20887549 + ... + 20888698.

It is an arithmetic number, because the mean of its divisors is an integer number (2590127376).

Almost surely, 2^24021342025 is an apocalyptic number.

24021342025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24021342025 is a deficient number, since it is larger than the sum of its proper divisors (7060186487).

24021342025 is a wasteful number, since it uses less digits than its factorization.

24021342025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41776280 (or 41776275 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 24021342025 its reverse (52024312042), we get a palindrome (76045654067).

The spelling of 24021342025 in words is "twenty-four billion, twenty-one million, three hundred forty-two thousand, twenty-five".