3301461132440 has 32 divisors (see below), whose sum is σ = 7568443921680. Its totient is φ = 1295667764352.

The previous prime is 3301461132421. The next prime is 3301461132451. The reversal of 3301461132440 is 442311641033.

It is a junction number, because it is equal to n+sod(n) for n = 3301461132397 and 3301461132406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778644374 + ... + 778648613.

Almost surely, 2^{3301461132440} is an apocalyptic number.

It is an amenable number.

3301461132440 is an abundant number, since it is smaller than the sum of its proper divisors (4266982789240).

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

3301461132440 is a wasteful number, since it uses less digits than its factorization.

3301461132440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557293051 (or 1557293047 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 3301461132440 its reverse (442311641033), we get a palindrome (3743772773473).

The spelling of 3301461132440 in words is "three trillion, three hundred one billion, four hundred sixty-one million, one hundred thirty-two thousand, four hundred forty".