240225688659 has 16 divisors (see below), whose sum is σ = 349583255424. Its totient is φ = 145522963200.

The previous prime is 240225688631. The next prime is 240225688691. The reversal of 240225688659 is 956886522042.

It is not a de Polignac number, because 240225688659 - 2²⁸ = 239957253203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240225688599 and 240225688608.

It is not an unprimeable number, because it can be changed into a prime (240225688159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1637694 + ... + 1778339.

It is an arithmetic number, because the mean of its divisors is an integer number (21848953464).

Almost surely, 2^240225688659 is an apocalyptic number.

240225688659 is a deficient number, since it is larger than the sum of its proper divisors (109357566765).

240225688659 is a wasteful number, since it uses less digits than its factorization.

240225688659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3418178.

The product of its (nonzero) digits is 16588800, while the sum is 57.

The spelling of 240225688659 in words is "two hundred forty billion, two hundred twenty-five million, six hundred eighty-eight thousand, six hundred fifty-nine".