50461367040 has 720 divisors, whose sum is σ = 215397439488. Its totient is φ = 11028897792.

The previous prime is 50461366993. The next prime is 50461367041. The reversal of 50461367040 is 4076316405.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (720).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 50461366986 and 50461367004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50461367041) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16690969 + ... + 16693991.

Almost surely, 2^50461367040 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 50461367040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107698719744).

50461367040 is an abundant number, since it is smaller than the sum of its proper divisors (164936072448).

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

50461367040 is a wasteful number, since it uses less digits than its factorization.

50461367040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086 (or 3063 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The spelling of 50461367040 in words is "fifty billion, four hundred sixty-one million, three hundred sixty-seven thousand, forty".