49046802905 has 8 divisors (see below), whose sum is σ = 59100381384. Its totient is φ = 39074630400.

The previous prime is 49046802851. The next prime is 49046802907. The reversal of 49046802905 is 50920864094.

It can be written as a sum of positive squares in 4 ways, for example, as 18841405696 + 30205397209 = 137264^2 + 173797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49046802905 - 2⁶ = 49046802841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49046802905.

It is not an unprimeable number, because it can be changed into a prime (49046802907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20350166 + ... + 20352575.

It is an arithmetic number, because the mean of its divisors is an integer number (7387547673).

Almost surely, 2^49046802905 is an apocalyptic number.

It is an amenable number.

49046802905 is a deficient number, since it is larger than the sum of its proper divisors (10053578479).

49046802905 is a wasteful number, since it uses less digits than its factorization.

49046802905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40702987.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 49046802905 in words is "forty-nine billion, forty-six million, eight hundred two thousand, nine hundred five".