50102030135424 has 128 divisors (see below), whose sum is σ = 141532120497600. Its totient is φ = 15658583261184.

The previous prime is 50102030135389. The next prime is 50102030135477. The reversal of 50102030135424 is 42453103020105.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×50102030135424³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50102030135391 and 50102030135400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34689477 + ... + 36104900.

Almost surely, 2^{50102030135424} is an apocalyptic number.

It is an amenable number.

50102030135424 is an abundant number, since it is smaller than the sum of its proper divisors (91430090362176).

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

50102030135424 is a wasteful number, since it uses less digits than its factorization.

50102030135424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70794510 (or 70794498 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 50102030135424 its reverse (42453103020105), we get a palindrome (92555133155529).

The spelling of 50102030135424 in words is "fifty trillion, one hundred two billion, thirty million, one hundred thirty-five thousand, four hundred twenty-four".