49484158080 has 512 divisors, whose sum is σ = 185449512960. Its totient is φ = 10989748224.

The previous prime is 49484158051. The next prime is 49484158111. The reversal of 49484158080 is 8085148494.

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

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 90464367 + ... + 90464913.

It is an arithmetic number, because the mean of its divisors is an integer number (362206080).

Almost surely, 2^49484158080 is an apocalyptic number.

49484158080 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 49484158080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92724756480).

49484158080 is an abundant number, since it is smaller than the sum of its proper divisors (135965354880).

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

49484158080 is a wasteful number, since it uses less digits than its factorization.

49484158080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 51.

The spelling of 49484158080 in words is "forty-nine billion, four hundred eighty-four million, one hundred fifty-eight thousand, eighty".