535025451433040 has 20 divisors (see below), whose sum is σ = 1243934174582004. Its totient is φ = 214010180573184.

The previous prime is 535025451432977. The next prime is 535025451433043. The reversal of 535025451433040 is 40334154520535.

It can be written as a sum of positive squares in 2 ways, for example, as 162664209904144 + 372361241528896 = 12753988^2 + 19296664^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×535025451433040² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535025451432982 and 535025451433000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535025451433043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3343909071377 + ... + 3343909071536.

Almost surely, 2^{535025451433040} is an apocalyptic number.

It is an amenable number.

535025451433040 is an abundant number, since it is smaller than the sum of its proper divisors (708908723148964).

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

535025451433040 is a wasteful number, since it uses less digits than its factorization.

535025451433040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6687818142926 (or 6687818142920 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 535025451433040 in words is "five hundred thirty-five trillion, twenty-five billion, four hundred fifty-one million, four hundred thirty-three thousand, forty".