49846358016 has 780 divisors, whose sum is σ = 185726272512. Its totient is φ = 13042778112.

The previous prime is 49846357993. The next prime is 49846358017. The reversal of 49846358016 is 61085364894.

49846358016 is a `hidden beast` number, since 4 + 9 + 8 + 46 + 3 + 580 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49846358017) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 392490945 + ... + 392491071.

Almost surely, 2^49846358016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49846358016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92863136256).

49846358016 is an abundant number, since it is smaller than the sum of its proper divisors (135879914496).

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

49846358016 is a wasteful number, since it uses less digits than its factorization.

49846358016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 49846358016 in words is "forty-nine billion, eight hundred forty-six million, three hundred fifty-eight thousand, sixteen".