2754408144 has 40 divisors (see below), whose sum is σ = 7129876000. Its totient is φ = 916288128.

The previous prime is 2754408127. The next prime is 2754408149. The reversal of 2754408144 is 4418044572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2754408149) 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, 33547 + ... + 81450.

It is an arithmetic number, because the mean of its divisors is an integer number (178246900).

Almost surely, 2^2754408144 is an apocalyptic number.

2754408144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2754408144 is an abundant number, since it is smaller than the sum of its proper divisors (4375467856).

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

2754408144 is a wasteful number, since it uses less digits than its factorization.

2754408144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115507 (or 115501 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 39.

The square root of 2754408144 is about 52482.4555827945. The cubic root of 2754408144 is about 1401.7678592015.

The spelling of 2754408144 in words is "two billion, seven hundred fifty-four million, four hundred eight thousand, one hundred forty-four".