352030620712 has 8 divisors (see below), whose sum is σ = 660057413850. Its totient is φ = 176015310352.

The previous prime is 352030620691. The next prime is 352030620713. The reversal of 352030620712 is 217026030253.

It can be written as a sum of positive squares in only one way, i.e., 318441261636 + 33589359076 = 564306^2 + 183274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (352030620713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22001913787 + ... + 22001913802.

Almost surely, 2^352030620712 is an apocalyptic number.

It is an amenable number.

352030620712 is a deficient number, since it is larger than the sum of its proper divisors (308026793138).

352030620712 is a wasteful number, since it uses less digits than its factorization.

352030620712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44003827595 (or 44003827591 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 352030620712 its reverse (217026030253), we get a palindrome (569056650965).

The spelling of 352030620712 in words is "three hundred fifty-two billion, thirty million, six hundred twenty thousand, seven hundred twelve".