354115403045 has 8 divisors (see below), whose sum is σ = 424941679224. Its totient is φ = 283290192064.

The previous prime is 354115403011. The next prime is 354115403063. The reversal of 354115403045 is 540304511453.

It can be written as a sum of positive squares in 4 ways, for example, as 1391066209 + 352724336836 = 37297^2 + 593906^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 354115403045 - 2⁶ = 354115402981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354115402996 and 354115403014.

It is a congruent number.

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, 1145867 + ... + 1421703.

It is an arithmetic number, because the mean of its divisors is an integer number (53117709903).

Almost surely, 2^354115403045 is an apocalyptic number.

It is an amenable number.

354115403045 is a deficient number, since it is larger than the sum of its proper divisors (70826276179).

354115403045 is a wasteful number, since it uses less digits than its factorization.

354115403045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532599.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 354115403045 its reverse (540304511453), we get a palindrome (894419914498).

The spelling of 354115403045 in words is "three hundred fifty-four billion, one hundred fifteen million, four hundred three thousand, forty-five".