50014032432 has 640 divisors, whose sum is σ = 171349032960. Its totient is φ = 12219863040.

The previous prime is 50014032407. The next prime is 50014032451. The reversal of 50014032432 is 23423041005.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 602578663 + ... + 602578745.

It is an arithmetic number, because the mean of its divisors is an integer number (267732864).

Almost surely, 2^50014032432 is an apocalyptic number.

50014032432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50014032432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85674516480).

50014032432 is an abundant number, since it is smaller than the sum of its proper divisors (121335000528).

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

50014032432 is a wasteful number, since it uses less digits than its factorization.

50014032432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 50014032432 its reverse (23423041005), we get a palindrome (73437073437).

The spelling of 50014032432 in words is "fifty billion, fourteen million, thirty-two thousand, four hundred thirty-two".