30534043004 has 6 divisors (see below), whose sum is σ = 53434575264. Its totient is φ = 15267021500.

The previous prime is 30534043003. The next prime is 30534043021. The reversal of 30534043004 is 40034043503.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30534043003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3816755372 + ... + 3816755379.

It is an arithmetic number, because the mean of its divisors is an integer number (8905762544).

Almost surely, 2^30534043004 is an apocalyptic number.

It is an amenable number.

30534043004 is a deficient number, since it is larger than the sum of its proper divisors (22900532260).

30534043004 is a wasteful number, since it uses less digits than its factorization.

30534043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7633510755 (or 7633510753 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 30534043004 its reverse (40034043503), we get a palindrome (70568086507).

The spelling of 30534043004 in words is "thirty billion, five hundred thirty-four million, forty-three thousand, four".