42054176466 has 24 divisors (see below), whose sum is σ = 91121170140. Its totient is φ = 14017476096.

The previous prime is 42054176443. The next prime is 42054176519. The reversal of 42054176466 is 66467145024.

42054176466 is a `hidden beast` number, since 42 + 0 + 541 + 7 + 6 + 4 + 66 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42014750625 + 39425841 = 204975^2 + 6279^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763386 + ... + 816618.

Almost surely, 2^42054176466 is an apocalyptic number.

42054176466 is an abundant number, since it is smaller than the sum of its proper divisors (49066993674).

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

42054176466 is a wasteful number, since it uses less digits than its factorization.

42054176466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97130 (or 97127 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 42054176466 in words is "forty-two billion, fifty-four million, one hundred seventy-six thousand, four hundred sixty-six".