534235213644 has 48 divisors (see below), whose sum is σ = 1360053192960. Its totient is φ = 161867823040.

The previous prime is 534235213619. The next prime is 534235213649. The reversal of 534235213644 is 446312532435.

It is a junction number, because it is equal to n+sod(n) for n = 534235213596 and 534235213605.

It is not an unprimeable number, because it can be changed into a prime (534235213649) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735097 + ... + 1268399.

It is an arithmetic number, because the mean of its divisors is an integer number (28334441520).

Almost surely, 2^534235213644 is an apocalyptic number.

It is an amenable number.

534235213644 is an abundant number, since it is smaller than the sum of its proper divisors (825817979316).

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

534235213644 is a wasteful number, since it uses less digits than its factorization.

534235213644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540910 (or 540908 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

The spelling of 534235213644 in words is "five hundred thirty-four billion, two hundred thirty-five million, two hundred thirteen thousand, six hundred forty-four".