352641264849 has 24 divisors (see below), whose sum is σ = 551375092320. Its totient is φ = 222720792696.

The previous prime is 352641264839. The next prime is 352641264853. The reversal of 352641264849 is 948462146253.

352641264849 is a `hidden beast` number, since 3 + 526 + 4 + 12 + 64 + 8 + 49 = 666.

It is not a de Polignac number, because 352641264849 - 2⁵ = 352641264817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352641264795 and 352641264804.

It is not an unprimeable number, because it can be changed into a prime (352641264839) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18079987 + ... + 18099480.

It is an arithmetic number, because the mean of its divisors is an integer number (22973962180).

Almost surely, 2^352641264849 is an apocalyptic number.

It is an amenable number.

352641264849 is a deficient number, since it is larger than the sum of its proper divisors (198733827471).

352641264849 is a wasteful number, since it uses less digits than its factorization.

352641264849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36179514 (or 36179489 counting only the distinct ones).

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

The spelling of 352641264849 in words is "three hundred fifty-two billion, six hundred forty-one million, two hundred sixty-four thousand, eight hundred forty-nine".