4661430155 has 16 divisors (see below), whose sum is σ = 5785067520. Its totient is φ = 3603586272.

The previous prime is 4661430149. The next prime is 4661430167. The reversal of 4661430155 is 5510341664.

It is a cyclic number.

It is not a de Polignac number, because 4661430155 - 2¹² = 4661426059 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106979 + ... + 144108.

It is an arithmetic number, because the mean of its divisors is an integer number (361566720).

Almost surely, 2^4661430155 is an apocalyptic number.

4661430155 is a deficient number, since it is larger than the sum of its proper divisors (1123637365).

4661430155 is a wasteful number, since it uses less digits than its factorization.

4661430155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251218.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 4661430155 is about 68274.6670076098. The cubic root of 4661430155 is about 1670.4740254994.

The spelling of 4661430155 in words is "four billion, six hundred sixty-one million, four hundred thirty thousand, one hundred fifty-five".