3680281428080 has 40 divisors (see below), whose sum is σ = 8652796520400. Its totient is φ = 1455571977728.

The previous prime is 3680281428071. The next prime is 3680281428139. The reversal of 3680281428080 is 808241820863.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

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, 258439610 + ... + 258453849.

It is an arithmetic number, because the mean of its divisors is an integer number (216319913010).

Almost surely, 2^{3680281428080} is an apocalyptic number.

It is an amenable number.

3680281428080 is an abundant number, since it is smaller than the sum of its proper divisors (4972515092320).

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

3680281428080 is a wasteful number, since it uses less digits than its factorization.

3680281428080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516893561 (or 516893555 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 50.

The spelling of 3680281428080 in words is "three trillion, six hundred eighty billion, two hundred eighty-one million, four hundred twenty-eight thousand, eighty".