50948873438 has 8 divisors (see below), whose sum is σ = 77006694600. Its totient is φ = 25279975240.

The previous prime is 50948873399. The next prime is 50948873461. The reversal of 50948873438 is 83437884905.

It is a happy number.

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

It is a congruent number.

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, 97230413 + ... + 97230936.

It is an arithmetic number, because the mean of its divisors is an integer number (9625836825).

Almost surely, 2^50948873438 is an apocalyptic number.

50948873438 is a deficient number, since it is larger than the sum of its proper divisors (26057821162).

50948873438 is a wasteful number, since it uses less digits than its factorization.

50948873438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194461482.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 50948873438 in words is "fifty billion, nine hundred forty-eight million, eight hundred seventy-three thousand, four hundred thirty-eight".