355152242302 has 72 divisors (see below), whose sum is σ = 632160802728. Its totient is φ = 148340836800.

The previous prime is 355152242299. The next prime is 355152242303. The reversal of 355152242302 is 203242251553.

It is a super-2 number, since 2×355152242302² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355152242303) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 257169652 + ... + 257171032.

It is an arithmetic number, because the mean of its divisors is an integer number (8780011149).

Almost surely, 2^355152242302 is an apocalyptic number.

355152242302 is a deficient number, since it is larger than the sum of its proper divisors (277008560426).

355152242302 is a wasteful number, since it uses less digits than its factorization.

355152242302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 355152242302 its reverse (203242251553), we get a palindrome (558394493855).

The spelling of 355152242302 in words is "three hundred fifty-five billion, one hundred fifty-two million, two hundred forty-two thousand, three hundred two".