50311553342 has 8 divisors (see below), whose sum is σ = 75469275336. Its totient is φ = 25155128232.

The previous prime is 50311553339. The next prime is 50311553377. The reversal of 50311553342 is 24335511305.

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

It is a super-2 number, since 2×50311553342² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50311553299 and 50311553308.

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, 220613 + ... + 386384.

It is an arithmetic number, because the mean of its divisors is an integer number (9433659417).

Almost surely, 2^50311553342 is an apocalyptic number.

50311553342 is a deficient number, since it is larger than the sum of its proper divisors (25157721994).

50311553342 is a wasteful number, since it uses less digits than its factorization.

50311553342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648442.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 50311553342 in words is "fifty billion, three hundred eleven million, five hundred fifty-three thousand, three hundred forty-two".