534020148672 has 112 divisors (see below), whose sum is σ = 1420857630720. Its totient is φ = 177008735232.

The previous prime is 534020148661. The next prime is 534020148703. The reversal of 534020148672 is 276841020435.

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, 134613633 + ... + 134617599.

Almost surely, 2^534020148672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534020148672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (710428815360).

534020148672 is an abundant number, since it is smaller than the sum of its proper divisors (886837482048).

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

534020148672 is a wasteful number, since it uses less digits than its factorization.

534020148672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7738 (or 7728 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 534020148672 in words is "five hundred thirty-four billion, twenty million, one hundred forty-eight thousand, six hundred seventy-two".