4634136661143 has 16 divisors (see below), whose sum is σ = 6821774015616. Its totient is φ = 2774729507040.

The previous prime is 4634136661139. The next prime is 4634136661153. The reversal of 4634136661143 is 3411666314364.

It is not a de Polignac number, because 4634136661143 - 2² = 4634136661139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4634136661092 and 4634136661101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634136661153) 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, 845951380 + ... + 845956857.

It is an arithmetic number, because the mean of its divisors is an integer number (426360875976).

Almost surely, 2^{4634136661143} is an apocalyptic number.

4634136661143 is a deficient number, since it is larger than the sum of its proper divisors (2187637354473).

4634136661143 is a wasteful number, since it uses less digits than its factorization.

4634136661143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1691908334.

The product of its digits is 2239488, while the sum is 48.

The spelling of 4634136661143 in words is "four trillion, six hundred thirty-four billion, one hundred thirty-six million, six hundred sixty-one thousand, one hundred forty-three".