466402042131 has 32 divisors (see below), whose sum is σ = 681232368960. Its totient is φ = 282521186304.

The previous prime is 466402042109. The next prime is 466402042243. The reversal of 466402042131 is 131240204664.

It is a happy number.

It is not a de Polignac number, because 466402042131 - 2²⁷ = 466267824403 is a prime.

It is a super-2 number, since 2×466402042131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 466402042092 and 466402042101.

It is not an unprimeable number, because it can be changed into a prime (466402052131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23318271 + ... + 23338263.

It is an arithmetic number, because the mean of its divisors is an integer number (21288511530).

Almost surely, 2^466402042131 is an apocalyptic number.

466402042131 is a deficient number, since it is larger than the sum of its proper divisors (214830326829).

466402042131 is a wasteful number, since it uses less digits than its factorization.

466402042131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35815.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 466402042131 its reverse (131240204664), we get a palindrome (597642246795).

The spelling of 466402042131 in words is "four hundred sixty-six billion, four hundred two million, forty-two thousand, one hundred thirty-one".