3488444155 has 16 divisors (see below), whose sum is σ = 4992159744. Its totient is φ = 2288072160.

The previous prime is 3488444143. The next prime is 3488444171. The reversal of 3488444155 is 5514448843.

It is not a de Polignac number, because 3488444155 - 2¹¹ = 3488442107 is a prime.

It is a Duffinian 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, 2165931 + ... + 2167540.

It is an arithmetic number, because the mean of its divisors is an integer number (312009984).

Almost surely, 2^3488444155 is an apocalyptic number.

3488444155 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3488444155 is a deficient number, since it is larger than the sum of its proper divisors (1503715589).

3488444155 is a wasteful number, since it uses less digits than its factorization.

3488444155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333506.

The product of its digits is 1228800, while the sum is 46.

The square root of 3488444155 is about 59063.0523677874. The cubic root of 3488444155 is about 1516.6216744425.

The spelling of 3488444155 in words is "three billion, four hundred eighty-eight million, four hundred forty-four thousand, one hundred fifty-five".