50334555220442 has 4 divisors (see below), whose sum is σ = 75501832830666. Its totient is φ = 25167277610220.

The previous prime is 50334555220363. The next prime is 50334555220487. The reversal of 50334555220442 is 24402255543305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42037211599321 + 8297343621121 = 6483611^2 + 2880511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50334555220393 and 50334555220402.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12583638805109 + ... + 12583638805112.

Almost surely, 2^{50334555220442} is an apocalyptic number.

50334555220442 is a deficient number, since it is larger than the sum of its proper divisors (25167277610224).

50334555220442 is a wasteful number, since it uses less digits than its factorization.

50334555220442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25167277610223.

The product of its (nonzero) digits is 2880000, while the sum is 44.

The spelling of 50334555220442 in words is "fifty trillion, three hundred thirty-four billion, five hundred fifty-five million, two hundred twenty thousand, four hundred forty-two".