48449225515680 has 384 divisors, whose sum is σ = 188923874549760. Its totient is φ = 11495366968320.

The previous prime is 48449225515571. The next prime is 48449225515681. The reversal of 48449225515680 is 8651552294484.

48449225515680 is a `hidden beast` number, since 4 + 8 + 4 + 4 + 9 + 22 + 551 + 56 + 8 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (48449225515681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8612884 + ... + 13079763.

It is an arithmetic number, because the mean of its divisors is an integer number (491989256640).

Almost surely, 2^{48449225515680} is an apocalyptic number.

48449225515680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48449225515680 is an abundant number, since it is smaller than the sum of its proper divisors (140474649034080).

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

48449225515680 is a wasteful number, since it uses less digits than its factorization.

48449225515680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21692729 (or 21692715 counting only the distinct ones).

The product of its (nonzero) digits is 110592000, while the sum is 63.

The spelling of 48449225515680 in words is "forty-eight trillion, four hundred forty-nine billion, two hundred twenty-five million, five hundred fifteen thousand, six hundred eighty".