530400100412 has 48 divisors (see below), whose sum is σ = 1142464892352. Its totient is φ = 209816732160.

The previous prime is 530400100409. The next prime is 530400100511. The reversal of 530400100412 is 214001004035.

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, 9297608 + ... + 9354480.

It is an arithmetic number, because the mean of its divisors is an integer number (23801351924).

Almost surely, 2^530400100412 is an apocalyptic number.

530400100412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

530400100412 is an abundant number, since it is smaller than the sum of its proper divisors (612064791940).

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

530400100412 is a wasteful number, since it uses less digits than its factorization.

530400100412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82518 (or 82516 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 530400100412 its reverse (214001004035), we get a palindrome (744401104447).

The spelling of 530400100412 in words is "five hundred thirty billion, four hundred million, one hundred thousand, four hundred twelve".