49267246368 has 48 divisors (see below), whose sum is σ = 129473207136. Its totient is φ = 16403788800.

The previous prime is 49267246361. The next prime is 49267246381. The reversal of 49267246368 is 86364276294.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (49267246361) 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, 205833 + ... + 375368.

It is an arithmetic number, because the mean of its divisors is an integer number (2697358482).

Almost surely, 2^49267246368 is an apocalyptic number.

49267246368 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49267246368 is an abundant number, since it is smaller than the sum of its proper divisors (80205960768).

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

49267246368 is a wasteful number, since it uses less digits than its factorization.

49267246368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582097 (or 582089 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 57.

The spelling of 49267246368 in words is "forty-nine billion, two hundred sixty-seven million, two hundred forty-six thousand, three hundred sixty-eight".