325638626841 has 60 divisors (see below), whose sum is σ = 557938387776. Its totient is φ = 188775884880.

The previous prime is 325638626839. The next prime is 325638626849. The reversal of 325638626841 is 148626836523.

325638626841 is a `hidden beast` number, since 3 + 2 + 5 + 6 + 3 + 8 + 626 + 8 + 4 + 1 = 666.

It is not a de Polignac number, because 325638626841 - 2¹ = 325638626839 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325638626849) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 496861 + ... + 947706.

Almost surely, 2^325638626841 is an apocalyptic number.

It is an amenable number.

325638626841 is a deficient number, since it is larger than the sum of its proper divisors (232299760935).

325638626841 is a wasteful number, since it uses less digits than its factorization.

325638626841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444624 (or 1444604 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The spelling of 325638626841 in words is "three hundred twenty-five billion, six hundred thirty-eight million, six hundred twenty-six thousand, eight hundred forty-one".