49774233313280 has 448 divisors, whose sum is σ = 137619112485888. Its totient is φ = 16927901614080.

The previous prime is 49774233313243. The next prime is 49774233313339. The reversal of 49774233313280 is 8231333247794.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48184155644 + ... + 48184156676.

Almost surely, 2^{49774233313280} is an apocalyptic number.

49774233313280 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 49774233313280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68809556242944).

49774233313280 is an abundant number, since it is smaller than the sum of its proper divisors (87844879172608).

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

49774233313280 is a wasteful number, since it uses less digits than its factorization.

49774233313280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2241 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 49774233313280 in words is "forty-nine trillion, seven hundred seventy-four billion, two hundred thirty-three million, three hundred thirteen thousand, two hundred eighty".