435345542020 has 12 divisors (see below), whose sum is σ = 914225638284. Its totient is φ = 174138216800.

The previous prime is 435345541993. The next prime is 435345542113. The reversal of 435345542020 is 20245543534.

It can be written as a sum of positive squares in 2 ways, for example, as 270580990276 + 164764551744 = 520174^2 + 405912^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10883638531 + ... + 10883638570.

It is an arithmetic number, because the mean of its divisors is an integer number (76185469857).

Almost surely, 2^435345542020 is an apocalyptic number.

It is an amenable number.

435345542020 is an abundant number, since it is smaller than the sum of its proper divisors (478880096264).

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

435345542020 is a wasteful number, since it uses less digits than its factorization.

435345542020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21767277110 (or 21767277108 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 435345542020 in words is "four hundred thirty-five billion, three hundred forty-five million, five hundred forty-two thousand, twenty".