534788993472 has 28 divisors (see below), whose sum is σ = 1414962545736. Its totient is φ = 178262997760.

The previous prime is 534788993447. The next prime is 534788993503. The reversal of 534788993472 is 274399887435.

It is a super-2 number, since 2×534788993472² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 534788993397 and 534788993406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392679479 + ... + 1392679862.

Almost surely, 2^534788993472 is an apocalyptic number.

It is an amenable number.

534788993472 is an abundant number, since it is smaller than the sum of its proper divisors (880173552264).

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

534788993472 is a wasteful number, since it uses less digits than its factorization.

534788993472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785359356 (or 2785359346 counting only the distinct ones).

The product of its digits is 365783040, while the sum is 69.

The spelling of 534788993472 in words is "five hundred thirty-four billion, seven hundred eighty-eight million, nine hundred ninety-three thousand, four hundred seventy-two".