2540332314 has 64 divisors (see below), whose sum is σ = 6289113600. Its totient is φ = 754681536.

The previous prime is 2540332303. The next prime is 2540332367. The reversal of 2540332314 is 4132330452.

2540332314 is a `hidden beast` number, since 25 + 403 + 3 + 231 + 4 = 666.

2540332314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42034 + ... + 82749.

It is an arithmetic number, because the mean of its divisors is an integer number (98267400).

Almost surely, 2^2540332314 is an apocalyptic number.

2540332314 is an abundant number, since it is smaller than the sum of its proper divisors (3748781286).

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

2540332314 is a wasteful number, since it uses less digits than its factorization.

2540332314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124836 (or 124830 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2540332314 is about 50401.7094352959. The cubic root of 2540332314 is about 1364.4684900824.

Adding to 2540332314 its reverse (4132330452), we get a palindrome (6672662766).

The spelling of 2540332314 in words is "two billion, five hundred forty million, three hundred thirty-two thousand, three hundred fourteen".