534305515440126 has 16 divisors (see below), whose sum is σ = 1071430585056000. Its totient is φ = 177631912784088.

The previous prime is 534305515440107. The next prime is 534305515440143. The reversal of 534305515440126 is 621044515503435.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117481421526 + ... + 117481426073.

It is an arithmetic number, because the mean of its divisors is an integer number (66964411566000).

Almost surely, 2^{534305515440126} is an apocalyptic number.

534305515440126 is an abundant number, since it is smaller than the sum of its proper divisors (537125069615874).

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

534305515440126 is a wasteful number, since it uses less digits than its factorization.

534305515440126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234962847983.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 534305515440126 in words is "five hundred thirty-four trillion, three hundred five billion, five hundred fifteen million, four hundred forty thousand, one hundred twenty-six".