355632061242 has 8 divisors (see below), whose sum is σ = 711264122496. Its totient is φ = 118544020412.

The previous prime is 355632061181. The next prime is 355632061243. The reversal of 355632061242 is 242160236553.

It is a sphenic number, since it is the product of 3 distinct primes.

355632061242 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 355632061242.

It is not an unprimeable number, because it can be changed into a prime (355632061243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29636005098 + ... + 29636005109.

It is an arithmetic number, because the mean of its divisors is an integer number (88908015312).

Almost surely, 2^355632061242 is an apocalyptic number.

355632061242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

355632061242 is a wasteful number, since it uses less digits than its factorization.

355632061242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59272010212.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 355632061242 its reverse (242160236553), we get a palindrome (597792297795).

The spelling of 355632061242 in words is "three hundred fifty-five billion, six hundred thirty-two million, sixty-one thousand, two hundred forty-two".