353069904642 has 192 divisors, whose sum is σ = 932400564480. Its totient is φ = 88208580096.

The previous prime is 353069904641. The next prime is 353069904647. The reversal of 353069904642 is 246409960353.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (353069904641) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5844363 + ... + 5904465.

It is an arithmetic number, because the mean of its divisors is an integer number (4856252940).

Almost surely, 2^353069904642 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 353069904642, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (466200282240).

353069904642 is an abundant number, since it is smaller than the sum of its proper divisors (579330659838).

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

353069904642 is a wasteful number, since it uses less digits than its factorization.

353069904642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60217 (or 60210 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 353069904642 in words is "three hundred fifty-three billion, sixty-nine million, nine hundred four thousand, six hundred forty-two".