355040735313 has 24 divisors (see below), whose sum is σ = 534398315584. Its totient is φ = 209360622240.

The previous prime is 355040735311. The next prime is 355040735359. The reversal of 355040735313 is 313537040553.

It is not a de Polignac number, because 355040735313 - 2¹ = 355040735311 is a prime.

It is a super-3 number, since 3×355040735313³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355040735311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13203781 + ... + 13230642.

Almost surely, 2^355040735313 is an apocalyptic number.

355040735313 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

355040735313 is a deficient number, since it is larger than the sum of its proper divisors (179357580271).

355040735313 is a wasteful number, since it uses less digits than its factorization.

355040735313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26434485 (or 26434474 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 39.

Adding to 355040735313 its reverse (313537040553), we get a palindrome (668577775866).

The spelling of 355040735313 in words is "three hundred fifty-five billion, forty million, seven hundred thirty-five thousand, three hundred thirteen".