30214442004 has 12 divisors (see below), whose sum is σ = 70500364704. Its totient is φ = 10071480664.

The previous prime is 30214442003. The next prime is 30214442053. The reversal of 30214442004 is 40024441203.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×30214442004² (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 (30214442003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258935072 + ... + 1258935095.

It is an arithmetic number, because the mean of its divisors is an integer number (5875030392).

Almost surely, 2^30214442004 is an apocalyptic number.

It is an amenable number.

30214442004 is an abundant number, since it is smaller than the sum of its proper divisors (40285922700).

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

30214442004 is a wasteful number, since it uses less digits than its factorization.

30214442004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517870174 (or 2517870172 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 30214442004 its reverse (40024441203), we get a palindrome (70238883207).

The spelling of 30214442004 in words is "thirty billion, two hundred fourteen million, four hundred forty-two thousand, four".