2759342488 has 288 divisors, whose sum is σ = 7130125440. Its totient is φ = 992839680.

The previous prime is 2759342479. The next prime is 2759342491. The reversal of 2759342488 is 8842439572.

It is a super-2 number, since 2×2759342488² = 15227941932164060288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 74576806 + ... + 74576842.

It is an arithmetic number, because the mean of its divisors is an integer number (24757380).

Almost surely, 2^2759342488 is an apocalyptic number.

2759342488 is a gapful number since it is divisible by the number (28) 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 2759342488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3565062720).

2759342488 is an abundant number, since it is smaller than the sum of its proper divisors (4370782952).

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

2759342488 is a wasteful number, since it uses less digits than its factorization.

2759342488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 113 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The square root of 2759342488 is about 52529.4440100026. Note that the first 3 decimals coincide. The cubic root of 2759342488 is about 1402.6044186647.

The spelling of 2759342488 in words is "two billion, seven hundred fifty-nine million, three hundred forty-two thousand, four hundred eighty-eight".