530404532542 has 32 divisors (see below), whose sum is σ = 811018746720. Its totient is φ = 260126951040.

The previous prime is 530404532533. The next prime is 530404532611. The reversal of 530404532542 is 245235404035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8840188 + ... + 8899984.

It is an arithmetic number, because the mean of its divisors is an integer number (25344335835).

Almost surely, 2^530404532542 is an apocalyptic number.

530404532542 is a deficient number, since it is larger than the sum of its proper divisors (280614214178).

530404532542 is a wasteful number, since it uses less digits than its factorization.

530404532542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60316.

The product of its (nonzero) digits is 288000, while the sum is 37.

Adding to 530404532542 its reverse (245235404035), we get a palindrome (775639936577).

The spelling of 530404532542 in words is "five hundred thirty billion, four hundred four million, five hundred thirty-two thousand, five hundred forty-two".