461205306444131 has 8 divisors (see below), whose sum is σ = 461302366153200. Its totient is φ = 461108256580512.

The previous prime is 461205306444079. The next prime is 461205306444139. The reversal of 461205306444131 is 131444603502164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 461205306444131 - 2³⁴ = 461188126574947 is a prime.

It is a super-2 number, since 2×461205306444131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461205306444139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91615445 + ... + 96518393.

It is an arithmetic number, because the mean of its divisors is an integer number (57662795769150).

Almost surely, 2^{461205306444131} is an apocalyptic number.

461205306444131 is a deficient number, since it is larger than the sum of its proper divisors (97059709069).

461205306444131 is a wasteful number, since it uses less digits than its factorization.

461205306444131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922725.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 461205306444131 its reverse (131444603502164), we get a palindrome (592649909946295).

The spelling of 461205306444131 in words is "four hundred sixty-one trillion, two hundred five billion, three hundred six million, four hundred forty-four thousand, one hundred thirty-one".