30416420000 has 60 divisors (see below), whose sum is σ = 74829004866. Its totient is φ = 12166560000.

The previous prime is 30416419991. The next prime is 30416420017. The reversal of 30416420000 is 2461403.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 5271340816 + 25145079184 = 72604^2 + 158572^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 740411 + ... + 780410.

Almost surely, 2^30416420000 is an apocalyptic number.

It is an amenable number.

30416420000 is an abundant number, since it is smaller than the sum of its proper divisors (44412584866).

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

30416420000 is an equidigital number, since it uses as much as digits as its factorization.

30416420000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520851 (or 1520828 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 30416420000 its reverse (2461403), we get a palindrome (30418881403).

The spelling of 30416420000 in words is "thirty billion, four hundred sixteen million, four hundred twenty thousand".