530034546138 has 32 divisors (see below), whose sum is σ = 1122950324736. Its totient is φ = 166207684608.

The previous prime is 530034546133. The next prime is 530034546149. The reversal of 530034546138 is 831645430035.

It is a self number, because there is not a number n which added to its sum of digits gives 530034546138.

It is not an unprimeable number, because it can be changed into a prime (530034546133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993831 + ... + 1431002.

It is an arithmetic number, because the mean of its divisors is an integer number (35092197648).

Almost surely, 2^530034546138 is an apocalyptic number.

530034546138 is an abundant number, since it is smaller than the sum of its proper divisors (592915778598).

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

530034546138 is a wasteful number, since it uses less digits than its factorization.

530034546138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2426998.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 530034546138 in words is "five hundred thirty billion, thirty-four million, five hundred forty-six thousand, one hundred thirty-eight".