2872104144 has 160 divisors (see below), whose sum is σ = 9612718080. Its totient is φ = 717590016.

The previous prime is 2872104143. The next prime is 2872104197. The reversal of 2872104144 is 4414012782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872104143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65689 + ... + 100295.

It is an arithmetic number, because the mean of its divisors is an integer number (60079488).

Almost surely, 2^2872104144 is an apocalyptic number.

2872104144 is a gapful number since it is divisible by the number (24) 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 2872104144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4806359040).

2872104144 is an abundant number, since it is smaller than the sum of its proper divisors (6740613936).

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

2872104144 is a wasteful number, since it uses less digits than its factorization.

2872104144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34657 (or 34651 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 2872104144 is about 53592.0156739789. The cubic root of 2872104144 is about 1421.4559133541.

The spelling of 2872104144 in words is "two billion, eight hundred seventy-two million, one hundred four thousand, one hundred forty-four".