361142846423 has 4 divisors (see below), whose sum is σ = 364518013320. Its totient is φ = 357767679528.

The previous prime is 361142846419. The next prime is 361142846461. The reversal of 361142846423 is 324648241163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324648241163 = 163 ⋅1991707001.

It is a cyclic number.

It is not a de Polignac number, because 361142846423 - 2² = 361142846419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361142846473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687583288 + ... + 1687583501.

It is an arithmetic number, because the mean of its divisors is an integer number (91129503330).

Almost surely, 2^361142846423 is an apocalyptic number.

361142846423 is a deficient number, since it is larger than the sum of its proper divisors (3375166897).

361142846423 is a wasteful number, since it uses less digits than its factorization.

361142846423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375166896.

The product of its digits is 663552, while the sum is 44.

The spelling of 361142846423 in words is "three hundred sixty-one billion, one hundred forty-two million, eight hundred forty-six thousand, four hundred twenty-three".