50460042400 has 36 divisors (see below), whose sum is σ = 123185580462. Its totient is φ = 20184016640.

The previous prime is 50460042397. The next prime is 50460042403. The reversal of 50460042400 is 424006405.

It is an interprime number because it is at equal distance from previous prime (50460042397) and next prime (50460042403).

It can be written as a sum of positive squares in 3 ways, for example, as 48208350096 + 2251692304 = 219564^2 + 47452^2 .

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

It is not an unprimeable number, because it can be changed into a prime (50460042403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31536727 + ... + 31538326.

Almost surely, 2^50460042400 is an apocalyptic number.

50460042400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50460042400 is an abundant number, since it is smaller than the sum of its proper divisors (72725538062).

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

50460042400 is a wasteful number, since it uses less digits than its factorization.

50460042400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63075073 (or 63075060 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 50460042400 its reverse (424006405), we get a palindrome (50884048805).

The spelling of 50460042400 in words is "fifty billion, four hundred sixty million, forty-two thousand, four hundred".