50432034016 has 144 divisors (see below), whose sum is σ = 126425033280. Its totient is φ = 19623582720.

The previous prime is 50432034011. The next prime is 50432034031. The reversal of 50432034016 is 61043023405.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50432034011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1223145 + ... + 1263703.

It is an arithmetic number, because the mean of its divisors is an integer number (877951620).

Almost surely, 2^50432034016 is an apocalyptic number.

50432034016 is a gapful number since it is divisible by the number (56) 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 50432034016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63212516640).

50432034016 is an abundant number, since it is smaller than the sum of its proper divisors (75992999264).

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

50432034016 is a wasteful number, since it uses less digits than its factorization.

50432034016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40657 (or 40642 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The spelling of 50432034016 in words is "fifty billion, four hundred thirty-two million, thirty-four thousand, sixteen".