50354343974 has 8 divisors (see below), whose sum is σ = 82398017448. Its totient is φ = 22888338160.

The previous prime is 50354343973. The next prime is 50354344043. The reversal of 50354343974 is 47934345305.

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

It is a super-2 number, since 2×50354343974² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50354343973) 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 3 ways as a sum of consecutive naturals, for example, 1144416887 + ... + 1144416930.

It is an arithmetic number, because the mean of its divisors is an integer number (10299752181).

Almost surely, 2^50354343974 is an apocalyptic number.

50354343974 is a deficient number, since it is larger than the sum of its proper divisors (32043673474).

50354343974 is a wasteful number, since it uses less digits than its factorization.

50354343974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288833830.

The product of its (nonzero) digits is 2721600, while the sum is 47.

The spelling of 50354343974 in words is "fifty billion, three hundred fifty-four million, three hundred forty-three thousand, nine hundred seventy-four".