352440315030 has 32 divisors (see below), whose sum is σ = 845876553984. Its totient is φ = 93981884256.

The previous prime is 352440315001. The next prime is 352440315061. The reversal of 352440315030 is 30513044253.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476057 + ... + 1698123.

It is an arithmetic number, because the mean of its divisors is an integer number (26433642312).

Almost surely, 2^352440315030 is an apocalyptic number.

352440315030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

352440315030 is an abundant number, since it is smaller than the sum of its proper divisors (493436238954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352440315030 is a wasteful number, since it uses less digits than its factorization.

352440315030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274980.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 352440315030 its reverse (30513044253), we get a palindrome (382953359283).

The spelling of 352440315030 in words is "three hundred fifty-two billion, four hundred forty million, three hundred fifteen thousand, thirty".