42177182094 has 12 divisors (see below), whose sum is σ = 91383894576. Its totient is φ = 14059060692.

The previous prime is 42177182039. The next prime is 42177182171. The reversal of 42177182094 is 49028177124.

42177182094 is a `hidden beast` number, since 421 + 7 + 7 + 18 + 209 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1171588374 + ... + 1171588409.

It is an arithmetic number, because the mean of its divisors is an integer number (7615324548).

Almost surely, 2^42177182094 is an apocalyptic number.

42177182094 is an abundant number, since it is smaller than the sum of its proper divisors (49206712482).

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

42177182094 is a wasteful number, since it uses less digits than its factorization.

42177182094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343176791 (or 2343176788 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 45.

The spelling of 42177182094 in words is "forty-two billion, one hundred seventy-seven million, one hundred eighty-two thousand, ninety-four".