49772479525002 has 96 divisors (see below), whose sum is σ = 117058580061696. Its totient is φ = 15193188576000.

The previous prime is 49772479525001. The next prime is 49772479525061. The reversal of 49772479525002 is 20052597427794.

49772479525002 is a `hidden beast` number, since 4 + 9 + 7 + 7 + 2 + 4 + 79 + 52 + 500 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (49772479525001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25963663 + ... + 27814685.

It is an arithmetic number, because the mean of its divisors is an integer number (1219360208976).

Almost surely, 2^{49772479525002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49772479525002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58529290030848).

49772479525002 is an abundant number, since it is smaller than the sum of its proper divisors (67286100536694).

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

49772479525002 is a wasteful number, since it uses less digits than its factorization.

49772479525002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851956 (or 1851953 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 63.

The spelling of 49772479525002 in words is "forty-nine trillion, seven hundred seventy-two billion, four hundred seventy-nine million, five hundred twenty-five thousand, two".