352622362403 has 32 divisors (see below), whose sum is σ = 391199846400. Its totient is φ = 316639483776.

The previous prime is 352622362399. The next prime is 352622362447. The reversal of 352622362403 is 304263226253.

It is a cyclic number.

It is not a de Polignac number, because 352622362403 - 2² = 352622362399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352622352403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43406300 + ... + 43414422.

It is an arithmetic number, because the mean of its divisors is an integer number (12224995200).

Almost surely, 2^352622362403 is an apocalyptic number.

352622362403 is a deficient number, since it is larger than the sum of its proper divisors (38577483997).

352622362403 is a wasteful number, since it uses less digits than its factorization.

352622362403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9971.

The product of its (nonzero) digits is 311040, while the sum is 38.

Adding to 352622362403 its reverse (304263226253), we get a palindrome (656885588656).

The spelling of 352622362403 in words is "three hundred fifty-two billion, six hundred twenty-two million, three hundred sixty-two thousand, four hundred three".