50463555340 has 96 divisors (see below), whose sum is σ = 117636805440. Its totient is φ = 18030182400.

The previous prime is 50463555319. The next prime is 50463555347. The reversal of 50463555340 is 4355536405.

It is a junction number, because it is equal to n+sod(n) for n = 50463555293 and 50463555302.

It is not an unprimeable number, because it can be changed into a prime (50463555347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4314300 + ... + 4325980.

It is an arithmetic number, because the mean of its divisors is an integer number (1225383390).

Almost surely, 2^50463555340 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 50463555340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58818402720).

50463555340 is an abundant number, since it is smaller than the sum of its proper divisors (67173250100).

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

50463555340 is a wasteful number, since it uses less digits than its factorization.

50463555340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12043 (or 12041 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 40.

The spelling of 50463555340 in words is "fifty billion, four hundred sixty-three million, five hundred fifty-five thousand, three hundred forty".