2542210416 has 30 divisors (see below), whose sum is σ = 7114658720. Its totient is φ = 847403424.

The previous prime is 2542210409. The next prime is 2542210417. The reversal of 2542210416 is 6140122452.

2542210416 is a `hidden beast` number, since 2 + 542 + 2 + 104 + 16 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2542210416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2542210417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8826976 + ... + 8827263.

Almost surely, 2^2542210416 is an apocalyptic number.

It is an amenable number.

2542210416 is an abundant number, since it is smaller than the sum of its proper divisors (4572448304).

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

2542210416 is a wasteful number, since it uses less digits than its factorization.

2542210416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17654253 (or 17654244 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2542210416 is about 50420.3373253293. The cubic root of 2542210416 is about 1364.8046639130.

Adding to 2542210416 its reverse (6140122452), we get a palindrome (8682332868).

The spelling of 2542210416 in words is "two billion, five hundred forty-two million, two hundred ten thousand, four hundred sixteen".