3351815140 has 12 divisors (see below), whose sum is σ = 7038811836. Its totient is φ = 1340726048.

The previous prime is 3351815113. The next prime is 3351815141. The reversal of 3351815140 is 415181533.

3351815140 is digitally balanced in base 2, 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 2 ways, for example, as 1805910016 + 1545905124 = 42496^2 + 39318^2 .

It is a super-2 number, since 2×3351815140² = 22469329465466439200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3351815141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83795359 + ... + 83795398.

It is an arithmetic number, because the mean of its divisors is an integer number (586567653).

Almost surely, 2^3351815140 is an apocalyptic number.

It is an amenable number.

3351815140 is an abundant number, since it is smaller than the sum of its proper divisors (3686996696).

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

3351815140 is a wasteful number, since it uses less digits than its factorization.

3351815140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167590766 (or 167590764 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 3351815140 is about 57894.8628118247. The cubic root of 3351815140 is about 1496.5573105638.

Adding to 3351815140 its reverse (415181533), we get a palindrome (3766996673).

The spelling of 3351815140 in words is "three billion, three hundred fifty-one million, eight hundred fifteen thousand, one hundred forty".