130410435440 has 80 divisors (see below), whose sum is σ = 313447366656. Its totient is φ = 50406892800.

The previous prime is 130410435427. The next prime is 130410435473. The reversal of 130410435440 is 44534014031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1655345 + ... + 1732335.

Almost surely, 2^130410435440 is an apocalyptic number.

130410435440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130410435440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156723683328).

130410435440 is an abundant number, since it is smaller than the sum of its proper divisors (183036931216).

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

130410435440 is a wasteful number, since it uses less digits than its factorization.

130410435440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77718 (or 77712 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 130410435440 its reverse (44534014031), we get a palindrome (174944449471).

The spelling of 130410435440 in words is "one hundred thirty billion, four hundred ten million, four hundred thirty-five thousand, four hundred forty".