2751357740 has 24 divisors (see below), whose sum is σ = 5934010992. Its totient is φ = 1070798400.

The previous prime is 2751357737. The next prime is 2751357781. The reversal of 2751357740 is 477531572.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858286 + ... + 1859765.

It is an arithmetic number, because the mean of its divisors is an integer number (247250458).

Almost surely, 2^2751357740 is an apocalyptic number.

2751357740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2751357740 is an abundant number, since it is smaller than the sum of its proper divisors (3182653252).

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

2751357740 is a wasteful number, since it uses less digits than its factorization.

2751357740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718097 (or 3718095 counting only the distinct ones).

The product of its (nonzero) digits is 205800, while the sum is 41.

The square root of 2751357740 is about 52453.3863539810. The cubic root of 2751357740 is about 1401.2501995664.

The spelling of 2751357740 in words is "two billion, seven hundred fifty-one million, three hundred fifty-seven thousand, seven hundred forty".