2540050334 has 16 divisors (see below), whose sum is σ = 3972249072. Its totient is φ = 1217082048.

The previous prime is 2540050319. The next prime is 2540050339. The reversal of 2540050334 is 4330500452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2540050339) 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, 274079 + ... + 283194.

It is an arithmetic number, because the mean of its divisors is an integer number (248265567).

Almost surely, 2^2540050334 is an apocalyptic number.

2540050334 is a deficient number, since it is larger than the sum of its proper divisors (1432198738).

2540050334 is a wasteful number, since it uses less digits than its factorization.

2540050334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557371.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2540050334 is about 50398.9120319080. The cubic root of 2540050334 is about 1364.4180023228.

Adding to 2540050334 its reverse (4330500452), we get a palindrome (6870550786).

The spelling of 2540050334 in words is "two billion, five hundred forty million, fifty thousand, three hundred thirty-four".