352644554644 has 48 divisors (see below), whose sum is σ = 661062257856. Its totient is φ = 164017728000.

The previous prime is 352644554641. The next prime is 352644554687. The reversal of 352644554644 is 446455446253.

It is a junction number, because it is equal to n+sod(n) for n = 352644554591 and 352644554600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352644554641) 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, 3876667 + ... + 3966589.

It is an arithmetic number, because the mean of its divisors is an integer number (13772130372).

Almost surely, 2^352644554644 is an apocalyptic number.

352644554644 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

352644554644 is a deficient number, since it is larger than the sum of its proper divisors (308417703212).

352644554644 is a wasteful number, since it uses less digits than its factorization.

352644554644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90616 (or 90614 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 52.

The spelling of 352644554644 in words is "three hundred fifty-two billion, six hundred forty-four million, five hundred fifty-four thousand, six hundred forty-four".