50101442 has 8 divisors (see below), whose sum is σ = 79107600. Its totient is φ = 23732244.

The previous prime is 50101417. The next prime is 50101451. The reversal of 50101442 is 24410105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 50101442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659192 + ... + 659267.

It is an arithmetic number, because the mean of its divisors is an integer number (9888450).

Almost surely, 2^50101442 is an apocalyptic number.

50101442 is a deficient number, since it is larger than the sum of its proper divisors (29006158).

50101442 is a wasteful number, since it uses less digits than its factorization.

50101442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318480.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 50101442 is about 7078.2372099273. The cubic root of 50101442 is about 368.6521252450.

Adding to 50101442 its reverse (24410105), we get a palindrome (74511547).

The spelling of 50101442 in words is "fifty million, one hundred one thousand, four hundred forty-two".