4642653062641 has 8 divisors (see below), whose sum is σ = 5160273044544. Its totient is φ = 4140959849520.

The previous prime is 4642653062639. The next prime is 4642653062653. The reversal of 4642653062641 is 1462603562464.

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 4642653062641 - 2¹ = 4642653062639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4642653062611) 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, 3981691581 + ... + 3981692746.

It is an arithmetic number, because the mean of its divisors is an integer number (645034130568).

Almost surely, 2^{4642653062641} is an apocalyptic number.

It is an amenable number.

4642653062641 is a deficient number, since it is larger than the sum of its proper divisors (517619981903).

4642653062641 is a wasteful number, since it uses less digits than its factorization.

4642653062641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7963384391.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 4642653062641 in words is "four trillion, six hundred forty-two billion, six hundred fifty-three million, sixty-two thousand, six hundred forty-one".