466660445142 has 16 divisors (see below), whose sum is σ = 933516080640. Its totient is φ = 155520949992.

The previous prime is 466660445117. The next prime is 466660445149. The reversal of 466660445142 is 241544066664.

It is a junction number, because it is equal to n+sod(n) for n = 466660445091 and 466660445100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466660445149) 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, 8101842 + ... + 8159237.

It is an arithmetic number, because the mean of its divisors is an integer number (58344755040).

Almost surely, 2^466660445142 is an apocalyptic number.

466660445142 is an abundant number, since it is smaller than the sum of its proper divisors (466855635498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466660445142 is a wasteful number, since it uses less digits than its factorization.

466660445142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16265867.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 466660445142 in words is "four hundred sixty-six billion, six hundred sixty million, four hundred forty-five thousand, one hundred forty-two".