341213503545 has 24 divisors (see below), whose sum is σ = 597534033096. Its totient is φ = 180104444928.

The previous prime is 341213503513. The next prime is 341213503661. The reversal of 341213503545 is 545305312143.

341213503545 is a `hidden beast` number, since 3 + 41 + 21 + 3 + 50 + 3 + 545 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 19183358016 + 322030145529 = 138504^2 + 567477^2 .

It is not a de Polignac number, because 341213503545 - 2⁵ = 341213503513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39080802 + ... + 39089531.

It is an arithmetic number, because the mean of its divisors is an integer number (24897251379).

Almost surely, 2^341213503545 is an apocalyptic number.

It is an amenable number.

341213503545 is a deficient number, since it is larger than the sum of its proper divisors (256320529551).

341213503545 is a wasteful number, since it uses less digits than its factorization.

341213503545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78170441 (or 78170438 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

Adding to 341213503545 its reverse (545305312143), we get a palindrome (886518815688).

The spelling of 341213503545 in words is "three hundred forty-one billion, two hundred thirteen million, five hundred three thousand, five hundred forty-five".