50430270802420 has 12 divisors (see below), whose sum is σ = 105903568685124. Its totient is φ = 20172108320960.

The previous prime is 50430270802411. The next prime is 50430270802427. The reversal of 50430270802420 is 2420807203405.

It can be written as a sum of positive squares in 2 ways, for example, as 21435362867556 + 28994907934864 = 4629834^2 + 5384692^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50430270802420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50430270802427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1260756770041 + ... + 1260756770080.

It is an arithmetic number, because the mean of its divisors is an integer number (8825297390427).

Almost surely, 2^{50430270802420} is an apocalyptic number.

It is an amenable number.

50430270802420 is an abundant number, since it is smaller than the sum of its proper divisors (55473297882704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50430270802420 is a wasteful number, since it uses less digits than its factorization.

50430270802420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521513540130 (or 2521513540128 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The spelling of 50430270802420 in words is "fifty trillion, four hundred thirty billion, two hundred seventy million, eight hundred two thousand, four hundred twenty".