50947403379 has 8 divisors (see below), whose sum is σ = 67952075472. Its totient is φ = 33953833440.

The previous prime is 50947403359. The next prime is 50947403407. The reversal of 50947403379 is 97330474905.

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

It is not a de Polignac number, because 50947403379 - 2¹¹ = 50947401331 is a prime.

It is a super-2 number, since 2×50947403379² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50947403329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764824 + ... + 2783189.

It is an arithmetic number, because the mean of its divisors is an integer number (8494009434).

Almost surely, 2^50947403379 is an apocalyptic number.

50947403379 is a deficient number, since it is larger than the sum of its proper divisors (17004672093).

50947403379 is a wasteful number, since it uses less digits than its factorization.

50947403379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5551077.

The product of its (nonzero) digits is 2857680, while the sum is 51.

The spelling of 50947403379 in words is "fifty billion, nine hundred forty-seven million, four hundred three thousand, three hundred seventy-nine".