355032145422 has 12 divisors (see below), whose sum is σ = 769236315120. Its totient is φ = 118344048468.

The previous prime is 355032145421. The next prime is 355032145427. The reversal of 355032145422 is 224541230553.

355032145422 is a `hidden beast` number, since 3 + 5 + 503 + 2 + 145 + 4 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355032145421) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 9862004022 + ... + 9862004057.

It is an arithmetic number, because the mean of its divisors is an integer number (64103026260).

Almost surely, 2^355032145422 is an apocalyptic number.

355032145422 is an abundant number, since it is smaller than the sum of its proper divisors (414204169698).

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

355032145422 is a wasteful number, since it uses less digits than its factorization.

355032145422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19724008087 (or 19724008084 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 355032145422 its reverse (224541230553), we get a palindrome (579573375975).

The spelling of 355032145422 in words is "three hundred fifty-five billion, thirty-two million, one hundred forty-five thousand, four hundred twenty-two".