49841003520 has 792 divisors, whose sum is σ = 217112549472. Its totient is φ = 10348462080.

The previous prime is 49841003503. The next prime is 49841003533. The reversal of 49841003520 is 2530014894.

49841003520 is a `hidden beast` number, since 4 + 98 + 41 + 0 + 0 + 3 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (792).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 39029122 + ... + 39030398.

Almost surely, 2^49841003520 is an apocalyptic number.

49841003520 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 49841003520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108556274736).

49841003520 is an abundant number, since it is smaller than the sum of its proper divisors (167271545952).

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

49841003520 is a wasteful number, since it uses less digits than its factorization.

49841003520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1337 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 49841003520 in words is "forty-nine billion, eight hundred forty-one million, three thousand, five hundred twenty".