49478080101 has 16 divisors (see below), whose sum is σ = 70279587840. Its totient is φ = 30872813040.

The previous prime is 49478080073. The next prime is 49478080153. The reversal of 49478080101 is 10108087494.

It is not a de Polignac number, because 49478080101 - 2¹⁷ = 49477949029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49478085101) 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 15 ways as a sum of consecutive naturals, for example, 5224405 + ... + 5233866.

It is an arithmetic number, because the mean of its divisors is an integer number (4392474240).

Almost surely, 2^49478080101 is an apocalyptic number.

It is an amenable number.

49478080101 is a deficient number, since it is larger than the sum of its proper divisors (20801507739).

49478080101 is a wasteful number, since it uses less digits than its factorization.

49478080101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458376.

The product of its (nonzero) digits is 64512, while the sum is 42.

The spelling of 49478080101 in words is "forty-nine billion, four hundred seventy-eight million, eighty thousand, one hundred one".