3419800040 has 32 divisors (see below), whose sum is σ = 7699500360. Its totient is φ = 1367040000.

The previous prime is 3419800009. The next prime is 3419800049. The reversal of 3419800040 is 400089143.

It can be written as a sum of positive squares in 4 ways, for example, as 3177125956 + 242674084 = 56366^2 + 15578^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3419799976 and 3419800012.

It is not an unprimeable number, because it can be changed into a prime (3419800049) 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, 37340 + ... + 90740.

Almost surely, 2^3419800040 is an apocalyptic number.

It is an amenable number.

3419800040 is an abundant number, since it is smaller than the sum of its proper divisors (4279700320).

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

3419800040 is a wasteful number, since it uses less digits than its factorization.

3419800040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55013 (or 55009 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 3419800040 is about 58479.0564219362. The cubic root of 3419800040 is about 1506.6078907380.

Adding to 3419800040 its reverse (400089143), we get a palindrome (3819889183).

The spelling of 3419800040 in words is "three billion, four hundred nineteen million, eight hundred thousand, forty".