49465580208 has 120 divisors (see below), whose sum is σ = 140573388144. Its totient is φ = 14977374720.

The previous prime is 49465580207. The next prime is 49465580209. The reversal of 49465580208 is 80208556494.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49465580207) and next prime (49465580209).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (49465580207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9272710 + ... + 9278042.

Almost surely, 2^49465580208 is an apocalyptic number.

49465580208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49465580208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70286694072).

49465580208 is an abundant number, since it is smaller than the sum of its proper divisors (91107807936).

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

49465580208 is a wasteful number, since it uses less digits than its factorization.

49465580208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963 (or 6946 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 49465580208 in words is "forty-nine billion, four hundred sixty-five million, five hundred eighty thousand, two hundred eight".