5435255032240 has 80 divisors (see below), whose sum is σ = 13786376677920. Its totient is φ = 1976371292160.

The previous prime is 5435255032219. The next prime is 5435255032241. The reversal of 5435255032240 is 422305525345.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 5435255032193 and 5435255032202.

It is not an unprimeable number, because it can be changed into a prime (5435255032241) 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, 22510876 + ... + 22751044.

It is an arithmetic number, because the mean of its divisors is an integer number (172329708474).

Almost surely, 2^{5435255032240} is an apocalyptic number.

It is an amenable number.

5435255032240 is an abundant number, since it is smaller than the sum of its proper divisors (8351121645680).

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

5435255032240 is a wasteful number, since it uses less digits than its factorization.

5435255032240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265910 (or 265904 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 5435255032240 in words is "five trillion, four hundred thirty-five billion, two hundred fifty-five million, thirty-two thousand, two hundred forty".