49230818208 has 144 divisors (see below), whose sum is σ = 164475825696. Its totient is φ = 13770846720.

The previous prime is 49230818201. The next prime is 49230818233. The reversal of 49230818208 is 80281803294.

49230818208 is a `hidden beast` number, since 492 + 3 + 0 + 81 + 82 + 0 + 8 = 666.

49230818208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-3 number, since 3×49230818208³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (49230818201) 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, 556510 + ... + 638877.

It is an arithmetic number, because the mean of its divisors is an integer number (1142193234).

Almost surely, 2^49230818208 is an apocalyptic number.

49230818208 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49230818208 is an abundant number, since it is smaller than the sum of its proper divisors (115245007488).

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

49230818208 is a wasteful number, since it uses less digits than its factorization.

49230818208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195427 (or 1195416 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 49230818208 in words is "forty-nine billion, two hundred thirty million, eight hundred eighteen thousand, two hundred eight".