240283416825 has 36 divisors (see below), whose sum is σ = 433470572080. Its totient is φ = 127229188320.

The previous prime is 240283416731. The next prime is 240283416871. The reversal of 240283416825 is 528614382042.

240283416825 is a `hidden beast` number, since 2 + 402 + 83 + 4 + 168 + 2 + 5 = 666.

It is not a de Polignac number, because 240283416825 - 2¹⁹ = 240282892537 is a prime.

It is a super-2 number, since 2×240283416825² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3810187 + ... + 3872736.

Almost surely, 2^240283416825 is an apocalyptic number.

240283416825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240283416825 is a deficient number, since it is larger than the sum of its proper divisors (193187155255).

240283416825 is a wasteful number, since it uses less digits than its factorization.

240283416825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7683078 (or 7683070 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

Adding to 240283416825 its reverse (528614382042), we get a palindrome (768897798867).

The spelling of 240283416825 in words is "two hundred forty billion, two hundred eighty-three million, four hundred sixteen thousand, eight hundred twenty-five".