3880441842 has 16 divisors (see below), whose sum is σ = 7773804192. Its totient is φ = 1291327200.

The previous prime is 3880441823. The next prime is 3880441847. The reversal of 3880441842 is 2481440883.

It is a super-3 number, since 3×3880441842³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3880441794 and 3880441803.

It is not an unprimeable number, because it can be changed into a prime (3880441847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534448 + ... + 541659.

It is an arithmetic number, because the mean of its divisors is an integer number (485862762).

Almost surely, 2^3880441842 is an apocalyptic number.

3880441842 is an abundant number, since it is smaller than the sum of its proper divisors (3893362350).

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

3880441842 is a wasteful number, since it uses less digits than its factorization.

3880441842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076713.

The product of its (nonzero) digits is 196608, while the sum is 42.

The square root of 3880441842 is about 62293.1925815333. The cubic root of 3880441842 is about 1571.4252466699.

The spelling of 3880441842 in words is "three billion, eight hundred eighty million, four hundred forty-one thousand, eight hundred forty-two".