361435334041 has 4 divisors (see below), whose sum is σ = 365496405300. Its totient is φ = 357374262784.

The previous prime is 361435334021. The next prime is 361435334059. The reversal of 361435334041 is 140433534163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140433534163 = 13 ⋅10802579551.

It can be written as a sum of positive squares in 2 ways, for example, as 62685637641 + 298749696400 = 250371^2 + 546580^2 .

It is a cyclic number.

It is not a de Polignac number, because 361435334041 - 2³³ = 352845399449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361435334011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030535496 + ... + 2030535673.

It is an arithmetic number, because the mean of its divisors is an integer number (91374101325).

Almost surely, 2^361435334041 is an apocalyptic number.

It is an amenable number.

361435334041 is a deficient number, since it is larger than the sum of its proper divisors (4061071259).

361435334041 is an equidigital number, since it uses as much as digits as its factorization.

361435334041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4061071258.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 361435334041 in words is "three hundred sixty-one billion, four hundred thirty-five million, three hundred thirty-four thousand, forty-one".