49070442666 has 16 divisors (see below), whose sum is σ = 112161011904. Its totient is φ = 14020126464.

The previous prime is 49070442649. The next prime is 49070442713. The reversal of 49070442666 is 66624407094.

49070442666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584171895 + ... + 584171978.

It is an arithmetic number, because the mean of its divisors is an integer number (7010063244).

Almost surely, 2^49070442666 is an apocalyptic number.

49070442666 is an abundant number, since it is smaller than the sum of its proper divisors (63090569238).

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

49070442666 is a wasteful number, since it uses less digits than its factorization.

49070442666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168343885.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 49070442666 in words is "forty-nine billion, seventy million, four hundred forty-two thousand, six hundred sixty-six".