354201040345 has 8 divisors (see below), whose sum is σ = 425058379200. Its totient is φ = 283349411760.

The previous prime is 354201040331. The next prime is 354201040351. The reversal of 354201040345 is 543040102453.

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

It is not a de Polignac number, because 354201040345 - 2¹¹ = 354201038297 is a prime.

It is a super-3 number, since 3×354201040345³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289895 + ... + 1540204.

It is an arithmetic number, because the mean of its divisors is an integer number (53132297400).

Almost surely, 2^354201040345 is an apocalyptic number.

It is an amenable number.

354201040345 is a deficient number, since it is larger than the sum of its proper divisors (70857338855).

354201040345 is a wasteful number, since it uses less digits than its factorization.

354201040345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855135.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 354201040345 its reverse (543040102453), we get a palindrome (897241142798).

The spelling of 354201040345 in words is "three hundred fifty-four billion, two hundred one million, forty thousand, three hundred forty-five".