534122003045240 has 128 divisors (see below), whose sum is σ = 1205722176952320. Its totient is φ = 212948077977600.

The previous prime is 534122003045207. The next prime is 534122003045243. The reversal of 534122003045240 is 42540300221435.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 534122003045240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534122003045243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146615974859 + ... + 146615978501.

It is an arithmetic number, because the mean of its divisors is an integer number (9419704507440).

Almost surely, 2^{534122003045240} is an apocalyptic number.

It is an amenable number.

534122003045240 is an abundant number, since it is smaller than the sum of its proper divisors (671600173907080).

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

534122003045240 is a wasteful number, since it uses less digits than its factorization.

534122003045240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9933 (or 9929 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 534122003045240 its reverse (42540300221435), we get a palindrome (576662303266675).

The spelling of 534122003045240 in words is "five hundred thirty-four trillion, one hundred twenty-two billion, three million, forty-five thousand, two hundred forty".