30440201004 has 24 divisors (see below), whose sum is σ = 78919039920. Its totient is φ = 10146733632.

The previous prime is 30440200981. The next prime is 30440201081. The reversal of 30440201004 is 40010204403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140926749 + ... + 140926964.

It is an arithmetic number, because the mean of its divisors is an integer number (3288293330).

Almost surely, 2^30440201004 is an apocalyptic number.

It is an amenable number.

30440201004 is an abundant number, since it is smaller than the sum of its proper divisors (48478838916).

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

30440201004 is a wasteful number, since it uses less digits than its factorization.

30440201004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281853726 (or 281853718 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 30440201004 its reverse (40010204403), we get a palindrome (70450405407).

The spelling of 30440201004 in words is "thirty billion, four hundred forty million, two hundred one thousand, four".