49701082320 has 240 divisors, whose sum is σ = 176502703104. Its totient is φ = 12513024000.

The previous prime is 49701082259. The next prime is 49701082349. The reversal of 49701082320 is 2328010794.

It is a tau number, because it is divible by the number of its divisors (240).

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 47 ways as a sum of consecutive naturals, for example, 887965 + ... + 942275.

Almost surely, 2^49701082320 is an apocalyptic number.

49701082320 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 49701082320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88251351552).

49701082320 is an abundant number, since it is smaller than the sum of its proper divisors (126801620784).

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

49701082320 is a wasteful number, since it uses less digits than its factorization.

49701082320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54402 (or 54393 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 49701082320 in words is "forty-nine billion, seven hundred one million, eighty-two thousand, three hundred twenty".