42460166061 has 10 divisors (see below), whose sum is σ = 63428149422. Its totient is φ = 28306777320.

The previous prime is 42460166057. The next prime is 42460166107. The reversal of 42460166061 is 16066106424.

42460166061 is a `hidden beast` number, since 4 + 2 + 46 + 0 + 1 + 6 + 606 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 38969128836 + 3491037225 = 197406^2 + 59085^2 .

It is not a de Polignac number, because 42460166061 - 2² = 42460166057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42460166041) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 262099710 + ... + 262099871.

Almost surely, 2^42460166061 is an apocalyptic number.

It is an amenable number.

42460166061 is a deficient number, since it is larger than the sum of its proper divisors (20967983361).

42460166061 is an equidigital number, since it uses as much as digits as its factorization.

42460166061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524199593 (or 524199584 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 42460166061 in words is "forty-two billion, four hundred sixty million, one hundred sixty-six thousand, sixty-one".