3802081544 has 32 divisors (see below), whose sum is σ = 7288807680. Its totient is φ = 1858491264.

The previous prime is 3802081537. The next prime is 3802081559. The reversal of 3802081544 is 4451802083.

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, 358364 + ... + 368820.

It is an arithmetic number, because the mean of its divisors is an integer number (227775240).

Almost surely, 2^3802081544 is an apocalyptic number.

It is an amenable number.

3802081544 is a deficient number, since it is larger than the sum of its proper divisors (3486726136).

3802081544 is a wasteful number, since it uses less digits than its factorization.

3802081544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11477 (or 11473 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 3802081544 is about 61661.0212695184. The cubic root of 3802081544 is about 1560.7756311675.

The spelling of 3802081544 in words is "three billion, eight hundred two million, eighty-one thousand, five hundred forty-four".