50340090477 has 8 divisors (see below), whose sum is σ = 67121295840. Its totient is φ = 33559472720.

The previous prime is 50340090469. The next prime is 50340090491. The reversal of 50340090477 is 77409004305.

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

It is a cyclic number.

It is not a de Polignac number, because 50340090477 - 2³ = 50340090469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50340090467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124774 + ... + 340952.

It is an arithmetic number, because the mean of its divisors is an integer number (8390161980).

Almost surely, 2^50340090477 is an apocalyptic number.

It is an amenable number.

50340090477 is a deficient number, since it is larger than the sum of its proper divisors (16781205363).

50340090477 is a wasteful number, since it uses less digits than its factorization.

50340090477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293803.

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 50340090477 in words is "fifty billion, three hundred forty million, ninety thousand, four hundred seventy-seven".