354041240355 has 72 divisors (see below), whose sum is σ = 711156545424. Its totient is φ = 161558860800.

The previous prime is 354041240303. The next prime is 354041240369. The reversal of 354041240355 is 553042140453.

354041240355 is a `hidden beast` number, since 3 + 5 + 404 + 1 + 240 + 3 + 5 + 5 = 666.

It is not a de Polignac number, because 354041240355 - 2⁸ = 354041240099 is a prime.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 1094376 + ... + 1380485.

It is an arithmetic number, because the mean of its divisors is an integer number (9877174242).

Almost surely, 2^354041240355 is an apocalyptic number.

354041240355 is an abundant number, since it is smaller than the sum of its proper divisors (357115305069).

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

354041240355 is a wasteful number, since it uses less digits than its factorization.

354041240355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474917 (or 2474897 counting only the distinct ones).

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

The spelling of 354041240355 in words is "three hundred fifty-four billion, forty-one million, two hundred forty thousand, three hundred fifty-five".