3432403145545 has 24 divisors (see below), whose sum is σ = 4793683901832. Its totient is φ = 2349452413440.

The previous prime is 3432403145513. The next prime is 3432403145551. The reversal of 3432403145545 is 5455413042343.

3432403145545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 188178969616 + 3244224175929 = 433796^2 + 1801173^2 .

It is not a de Polignac number, because 3432403145545 - 2⁵ = 3432403145513 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166854234 + ... + 166874803.

It is an arithmetic number, because the mean of its divisors is an integer number (199736829243).

Almost surely, 2^{3432403145545} is an apocalyptic number.

It is an amenable number.

3432403145545 is a deficient number, since it is larger than the sum of its proper divisors (1361280756287).

3432403145545 is a wasteful number, since it uses less digits than its factorization.

3432403145545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333729081 (or 333729070 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 43.

Adding to 3432403145545 its reverse (5455413042343), we get a palindrome (8887816187888).

The spelling of 3432403145545 in words is "three trillion, four hundred thirty-two billion, four hundred three million, one hundred forty-five thousand, five hundred forty-five".