4635242997121 has 8 divisors (see below), whose sum is σ = 5106694356288. Its totient is φ = 4172135910000.

The previous prime is 4635242997103. The next prime is 4635242997139. The reversal of 4635242997121 is 1217992425364.

It is an interprime number because it is at equal distance from previous prime (4635242997103) and next prime (4635242997139).

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

It is a cyclic number.

It is not a de Polignac number, because 4635242997121 - 2²⁷ = 4635108779393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4635242997191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2086066845 + ... + 2086069066.

It is an arithmetic number, because the mean of its divisors is an integer number (638336794536).

Almost surely, 2^{4635242997121} is an apocalyptic number.

It is an amenable number.

4635242997121 is a deficient number, since it is larger than the sum of its proper divisors (471451359167).

4635242997121 is a wasteful number, since it uses less digits than its factorization.

4635242997121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4172136023.

The product of its digits is 6531840, while the sum is 55.

The spelling of 4635242997121 in words is "four trillion, six hundred thirty-five billion, two hundred forty-two million, nine hundred ninety-seven thousand, one hundred twenty-one".