49595969280 has 576 divisors, whose sum is σ = 187492032000. Its totient is φ = 11014963200.

The previous prime is 49595969231. The next prime is 49595969359. The reversal of 49595969280 is 8296959594.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

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, 99390471 + ... + 99390969.

It is an arithmetic number, because the mean of its divisors is an integer number (325507000).

Almost surely, 2^49595969280 is an apocalyptic number.

49595969280 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 49595969280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93746016000).

49595969280 is an abundant number, since it is smaller than the sum of its proper divisors (137896062720).

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

49595969280 is a wasteful number, since it uses less digits than its factorization.

49595969280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 62985600, while the sum is 66.

The spelling of 49595969280 in words is "forty-nine billion, five hundred ninety-five million, nine hundred sixty-nine thousand, two hundred eighty".