3480911113680 has 2400 divisors, whose sum is σ = 17062085956608. Its totient is φ = 645868339200.

The previous prime is 3480911113661. The next prime is 3480911113783. The reversal of 3480911113680 is 863111190843.

3480911113680 is a `hidden beast` number, since 3 + 480 + 91 + 1 + 1 + 1 + 3 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 1407564924 + ... + 1407567396.

Almost surely, 2^{3480911113680} is an apocalyptic number.

3480911113680 is a gapful number since it is divisible by the number (30) 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 3480911113680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8531042978304).

3480911113680 is an abundant number, since it is smaller than the sum of its proper divisors (13581174842928).

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

3480911113680 is a wasteful number, since it uses less digits than its factorization.

3480911113680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567 (or 2545 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 3480911113680 in words is "three trillion, four hundred eighty billion, nine hundred eleven million, one hundred thirteen thousand, six hundred eighty".