30421400050 has 48 divisors (see below), whose sum is σ = 58081237920. Its totient is φ = 11850392960.

The previous prime is 30421400029. The next prime is 30421400083. The reversal of 30421400050 is 5000412403.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 267462 + ... + 363838.

It is an arithmetic number, because the mean of its divisors is an integer number (1210025790).

Almost surely, 2^30421400050 is an apocalyptic number.

30421400050 is a deficient number, since it is larger than the sum of its proper divisors (27659837870).

30421400050 is a wasteful number, since it uses less digits than its factorization.

30421400050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96555 (or 96550 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 30421400050 its reverse (5000412403), we get a palindrome (35421812453).

The spelling of 30421400050 in words is "thirty billion, four hundred twenty-one million, four hundred thousand, fifty".