356163342664241 has 24 divisors (see below), whose sum is σ = 428602535571240. Its totient is φ = 294753504595200.

The previous prime is 356163342664169. The next prime is 356163342664271. The reversal of 356163342664241 is 142466243361653.

It can be written as a sum of positive squares in 4 ways, for example, as 290035886593600 + 66127456070641 = 17030440^2 + 8131879^2 .

It is not a de Polignac number, because 356163342664241 - 2²² = 356163338469937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (356163342664271) 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, 188737631 + ... + 190615371.

It is an arithmetic number, because the mean of its divisors is an integer number (17858438982135).

Almost surely, 2^{356163342664241} is an apocalyptic number.

It is an amenable number.

356163342664241 is a deficient number, since it is larger than the sum of its proper divisors (72439192906999).

356163342664241 is a wasteful number, since it uses less digits than its factorization.

356163342664241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2011265 (or 2011258 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 56.

The spelling of 356163342664241 in words is "three hundred fifty-six trillion, one hundred sixty-three billion, three hundred forty-two million, six hundred sixty-four thousand, two hundred forty-one".