4628181494361 has 16 divisors (see below), whose sum is σ = 6203020262400. Its totient is φ = 3069404038800.

The previous prime is 4628181494359. The next prime is 4628181494399. The reversal of 4628181494361 is 1634941818264.

It is not a de Polignac number, because 4628181494361 - 2¹ = 4628181494359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4628181494561) 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, 2687716 + ... + 4059578.

It is an arithmetic number, because the mean of its divisors is an integer number (387688766400).

Almost surely, 2^{4628181494361} is an apocalyptic number.

It is an amenable number.

4628181494361 is a deficient number, since it is larger than the sum of its proper divisors (1574838768039).

4628181494361 is a wasteful number, since it uses less digits than its factorization.

4628181494361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377716.

The product of its digits is 7962624, while the sum is 57.

The spelling of 4628181494361 in words is "four trillion, six hundred twenty-eight billion, one hundred eighty-one million, four hundred ninety-four thousand, three hundred sixty-one".