50340154352000 has 512 divisors, whose sum is σ = 137021490777600. Its totient is φ = 18326891520000.

The previous prime is 50340154351987. The next prime is 50340154352003. The reversal of 50340154352000 is 25345104305.

It is a happy number.

It is a super-2 number, since 2×50340154352000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50340154352003) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 797360435 + ... + 797423565.

It is an arithmetic number, because the mean of its divisors is an integer number (267620099175).

Almost surely, 2^{50340154352000} is an apocalyptic number.

50340154352000 is a gapful number since it is divisible by the number (50) 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 50340154352000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68510745388800).

50340154352000 is an abundant number, since it is smaller than the sum of its proper divisors (86681336425600).

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

50340154352000 is a wasteful number, since it uses less digits than its factorization.

50340154352000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63283 (or 63261 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 50340154352000 its reverse (25345104305), we get a palindrome (50365499456305).

The spelling of 50340154352000 in words is "fifty trillion, three hundred forty billion, one hundred fifty-four million, three hundred fifty-two thousand".