30400303004 has 6 divisors (see below), whose sum is σ = 53200530264. Its totient is φ = 15200151500.

The previous prime is 30400303001. The next prime is 30400303027. The reversal of 30400303004 is 40030300403.

It is a super-2 number, since 2×30400303004² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30400303001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3800037872 + ... + 3800037879.

It is an arithmetic number, because the mean of its divisors is an integer number (8866755044).

Almost surely, 2^30400303004 is an apocalyptic number.

It is an amenable number.

30400303004 is a deficient number, since it is larger than the sum of its proper divisors (22800227260).

30400303004 is a wasteful number, since it uses less digits than its factorization.

30400303004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600075755 (or 7600075753 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 30400303004 its reverse (40030300403), we get a palindrome (70430603407).

The spelling of 30400303004 in words is "thirty billion, four hundred million, three hundred three thousand, four".