49088908256280 has 128 divisors (see below), whose sum is σ = 148153539905280. Its totient is φ = 13011619023360.

The previous prime is 49088908256243. The next prime is 49088908256281. The reversal of 49088908256280 is 8265280988094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49088908256281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43468947 + ... + 44583933.

It is an arithmetic number, because the mean of its divisors is an integer number (1157449530510).

Almost surely, 2^{49088908256280} is an apocalyptic number.

49088908256280 is a gapful number since it is divisible by the number (40) 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 49088908256280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74076769952640).

49088908256280 is an abundant number, since it is smaller than the sum of its proper divisors (99064631649000).

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

49088908256280 is a wasteful number, since it uses less digits than its factorization.

49088908256280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117209 (or 1117205 counting only the distinct ones).

The product of its (nonzero) digits is 159252480, while the sum is 69.

The spelling of 49088908256280 in words is "forty-nine trillion, eighty-eight billion, nine hundred eight million, two hundred fifty-six thousand, two hundred eighty".