14242402657 has 8 divisors (see below), whose sum is σ = 16838308800. Its totient is φ = 11786815824.

The previous prime is 14242402651. The next prime is 14242402663. The reversal of 14242402657 is 75620424241.

It is an interprime number because it is at equal distance from previous prime (14242402651) and next prime (14242402663).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14242402657 - 2⁷ = 14242402529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14242402651) 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, 35079607 + ... + 35080012.

It is an arithmetic number, because the mean of its divisors is an integer number (2104788600).

Almost surely, 2^14242402657 is an apocalyptic number.

It is an amenable number.

14242402657 is a deficient number, since it is larger than the sum of its proper divisors (2595906143).

14242402657 is an equidigital number, since it uses as much as digits as its factorization.

14242402657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70159655.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 14242402657 its reverse (75620424241), we get a palindrome (89862826898).

The spelling of 14242402657 in words is "fourteen billion, two hundred forty-two million, four hundred two thousand, six hundred fifty-seven".