49706030950464 has 224 divisors, whose sum is σ = 156076617666816. Its totient is φ = 13665539358720.

The previous prime is 49706030950441. The next prime is 49706030950517. The reversal of 49706030950464 is 46405903060794.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2155767 + ... + 10200950.

It is an arithmetic number, because the mean of its divisors is an integer number (696770614584).

Almost surely, 2^{49706030950464} 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 49706030950464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78038308833408).

49706030950464 is an abundant number, since it is smaller than the sum of its proper divisors (106370586716352).

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

49706030950464 is a wasteful number, since it uses less digits than its factorization.

49706030950464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12356853 (or 12356843 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 57.

The spelling of 49706030950464 in words is "forty-nine trillion, seven hundred six billion, thirty million, nine hundred fifty thousand, four hundred sixty-four".