350021410541045 has 4 divisors (see below), whose sum is σ = 420025692649260. Its totient is φ = 280017128432832.

The previous prime is 350021410541017. The next prime is 350021410541057. The reversal of 350021410541045 is 540145014120053.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 61174016389924 + 288847394151121 = 7821382^2 + 16995511^2 .

It is a cyclic number.

It is not a de Polignac number, because 350021410541045 - 2²⁸ = 350021142105589 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 350021410540996 and 350021410541014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35002141054100 + ... + 35002141054109.

It is an arithmetic number, because the mean of its divisors is an integer number (105006423162315).

Almost surely, 2^{350021410541045} is an apocalyptic number.

It is an amenable number.

350021410541045 is a deficient number, since it is larger than the sum of its proper divisors (70004282108215).

350021410541045 is an equidigital number, since it uses as much as digits as its factorization.

350021410541045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70004282108214.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 350021410541045 its reverse (540145014120053), we get a palindrome (890166424661098).

The spelling of 350021410541045 in words is "three hundred fifty trillion, twenty-one billion, four hundred ten million, five hundred forty-one thousand, forty-five".