50302443040000 has 90 divisors (see below), whose sum is σ = 125470327244570. Its totient is φ = 20120977152000.

The previous prime is 50302443039967. The next prime is 50302443040021. The reversal of 50302443040000 is 4034420305.

It can be written as a sum of positive squares in 5 ways, for example, as 18464140248064 + 31838302791936 = 4296992^2 + 5642544^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 157035135 + ... + 157355134.

Almost surely, 2^{50302443040000} is an apocalyptic number.

50302443040000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50302443040000 is an abundant number, since it is smaller than the sum of its proper divisors (75167884204570).

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

50302443040000 is an frugal number, since it uses more digits than its factorization.

50302443040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314390305 (or 314390276 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 50302443040000 its reverse (4034420305), we get a palindrome (50306477460305).

The spelling of 50302443040000 in words is "fifty trillion, three hundred two billion, four hundred forty-three million, forty thousand".