49033517280 has 288 divisors, whose sum is σ = 170928382464. Its totient is φ = 11806080000.

The previous prime is 49033517279. The next prime is 49033517293. The reversal of 49033517280 is 8271533094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8767285 + ... + 8772875.

It is an arithmetic number, because the mean of its divisors is an integer number (593501328).

Almost surely, 2^49033517280 is an apocalyptic number.

49033517280 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 49033517280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85464191232).

49033517280 is an abundant number, since it is smaller than the sum of its proper divisors (121894865184).

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

49033517280 is a wasteful number, since it uses less digits than its factorization.

49033517280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5782 (or 5763 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 49033517280 in words is "forty-nine billion, thirty-three million, five hundred seventeen thousand, two hundred eighty".