50466412440 has 96 divisors (see below), whose sum is σ = 164090843280. Its totient is φ = 13451556096.

The previous prime is 50466412439. The next prime is 50466412499. The reversal of 50466412440 is 4421466405.

50466412440 is a `hidden beast` number, since 5 + 0 + 4 + 6 + 641 + 2 + 4 + 4 + 0 = 666.

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 = 50466412395 and 50466412404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785202 + ... + 847038.

Almost surely, 2^50466412440 is an apocalyptic number.

It is an amenable number.

50466412440 is an abundant number, since it is smaller than the sum of its proper divisors (113624430840).

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

50466412440 is a wasteful number, since it uses less digits than its factorization.

50466412440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64121 (or 64114 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

Adding to 50466412440 its reverse (4421466405), we get a palindrome (54887878845).

The spelling of 50466412440 in words is "fifty billion, four hundred sixty-six million, four hundred twelve thousand, four hundred forty".