534541540544 has 56 divisors (see below), whose sum is σ = 1225229267088. Its totient is φ = 228680867840.

The previous prime is 534541540499. The next prime is 534541540571. The reversal of 534541540544 is 445045145435.

It is a happy number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 534541540495 and 534541540504.

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, 22320149 + ... + 22344084.

Almost surely, 2^534541540544 is an apocalyptic number.

It is an amenable number.

534541540544 is an abundant number, since it is smaller than the sum of its proper divisors (690687726544).

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

534541540544 is a wasteful number, since it uses less digits than its factorization.

534541540544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44664273 (or 44664263 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 44.

Adding to 534541540544 its reverse (445045145435), we get a palindrome (979586685979).

The spelling of 534541540544 in words is "five hundred thirty-four billion, five hundred forty-one million, five hundred forty thousand, five hundred forty-four".