534447768008 has 32 divisors (see below), whose sum is σ = 1249358420160. Its totient is φ = 208226402880.

The previous prime is 534447767999. The next prime is 534447768047. The reversal of 534447768008 is 800867744435.

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 433804391 + ... + 433805622.

It is an arithmetic number, because the mean of its divisors is an integer number (39042450630).

Almost surely, 2^534447768008 is an apocalyptic number.

It is an amenable number.

534447768008 is an abundant number, since it is smaller than the sum of its proper divisors (714910652152).

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

534447768008 is a wasteful number, since it uses less digits than its factorization.

534447768008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867610037 (or 867610033 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 56.

The spelling of 534447768008 in words is "five hundred thirty-four billion, four hundred forty-seven million, seven hundred sixty-eight thousand, eight".