50023440402 has 32 divisors (see below), whose sum is σ = 107932245120. Its totient is φ = 15364763520.

The previous prime is 50023440361. The next prime is 50023440403. The reversal of 50023440402 is 20404432005.

It is not an unprimeable number, because it can be changed into a prime (50023440403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 519174 + ... + 607937.

It is an arithmetic number, because the mean of its divisors is an integer number (3372882660).

Almost surely, 2^50023440402 is an apocalyptic number.

50023440402 is an abundant number, since it is smaller than the sum of its proper divisors (57908804718).

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

50023440402 is a wasteful number, since it uses less digits than its factorization.

50023440402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127698.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 50023440402 its reverse (20404432005), we get a palindrome (70427872407).

The spelling of 50023440402 in words is "fifty billion, twenty-three million, four hundred forty thousand, four hundred two".