2542098050 has 12 divisors (see below), whose sum is σ = 4728302466. Its totient is φ = 1016839200.

The previous prime is 2542098049. The next prime is 2542098067. The reversal of 2542098050 is 508902452.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1170803089 + 1371294961 = 34217^2 + 37031^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2542098050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25420931 + ... + 25421030.

Almost surely, 2^2542098050 is an apocalyptic number.

2542098050 is a deficient number, since it is larger than the sum of its proper divisors (2186204416).

2542098050 is a wasteful number, since it uses less digits than its factorization.

2542098050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50841973 (or 50841968 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2542098050 is about 50419.2230205901. The cubic root of 2542098050 is about 1364.7845554411.

The spelling of 2542098050 in words is "two billion, five hundred forty-two million, ninety-eight thousand, fifty".