49070843090 has 16 divisors (see below), whose sum is σ = 89537484888. Its totient is φ = 19359455616.

The previous prime is 49070843047. The next prime is 49070843123. The reversal of 49070843090 is 9034807094.

It can be written as a sum of positive squares in 4 ways, for example, as 29624261689 + 19446581401 = 172117^2 + 139451^2 .

It is an unprimeable number.

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, 33609437 + ... + 33610896.

Almost surely, 2^49070843090 is an apocalyptic number.

49070843090 is a deficient number, since it is larger than the sum of its proper divisors (40466641798).

49070843090 is a wasteful number, since it uses less digits than its factorization.

49070843090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67220413.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 49070843090 in words is "forty-nine billion, seventy million, eight hundred forty-three thousand, ninety".