3545310040 has 32 divisors (see below), whose sum is σ = 8234271360. Its totient is φ = 1372377600.

The previous prime is 3545310017. The next prime is 3545310047. The reversal of 3545310040 is 400135453.

It is a junction number, because it is equal to n+sod(n) for n = 3545309987 and 3545310014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545310047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1428321 + ... + 1430800.

It is an arithmetic number, because the mean of its divisors is an integer number (257320980).

Almost surely, 2^3545310040 is an apocalyptic number.

It is an amenable number.

3545310040 is an abundant number, since it is smaller than the sum of its proper divisors (4688961320).

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

3545310040 is a wasteful number, since it uses less digits than its factorization.

3545310040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859163 (or 2859159 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3545310040 is about 59542.5061615649. The cubic root of 3545310040 is about 1524.8182228913.

Adding to 3545310040 its reverse (400135453), we get a palindrome (3945445493).

The spelling of 3545310040 in words is "three billion, five hundred forty-five million, three hundred ten thousand, forty".