536614405644 has 24 divisors (see below), whose sum is σ = 1252113021040. Its totient is φ = 178869648384.

The previous prime is 536614405633. The next prime is 536614405661. The reversal of 536614405644 is 446504416635.

It is a junction number, because it is equal to n+sod(n) for n = 536614405593 and 536614405602.

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, 1567092 + ... + 1878564.

Almost surely, 2^536614405644 is an apocalyptic number.

It is an amenable number.

536614405644 is an abundant number, since it is smaller than the sum of its proper divisors (715498615396).

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

536614405644 is a wasteful number, since it uses less digits than its factorization.

536614405644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455049 (or 455047 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 536614405644 in words is "five hundred thirty-six billion, six hundred fourteen million, four hundred five thousand, six hundred forty-four".