46042257218571 has 8 divisors (see below), whose sum is σ = 68210751434960. Its totient is φ = 30694838145696.

The previous prime is 46042257218537. The next prime is 46042257218593. The reversal of 46042257218571 is 17581275224064.

46042257218571 is a `hidden beast` number, since 4 + 6 + 0 + 4 + 2 + 2 + 57 + 2 + 18 + 571 = 666.

It is not a de Polignac number, because 46042257218571 - 2¹³ = 46042257210379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46042257218501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852634392910 + ... + 852634392963.

It is an arithmetic number, because the mean of its divisors is an integer number (8526343929370).

Almost surely, 2^{46042257218571} is an apocalyptic number.

46042257218571 is a deficient number, since it is larger than the sum of its proper divisors (22168494216389).

46042257218571 is a wasteful number, since it uses less digits than its factorization.

46042257218571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705268785882 (or 1705268785876 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The spelling of 46042257218571 in words is "forty-six trillion, forty-two billion, two hundred fifty-seven million, two hundred eighteen thousand, five hundred seventy-one".