2404103051242 has 4 divisors (see below), whose sum is σ = 3606154576866. Its totient is φ = 1202051525620.

The previous prime is 2404103051227. The next prime is 2404103051281. The reversal of 2404103051242 is 2421503014042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1973516422761 + 430586628481 = 1404819^2 + 656191^2 .

It is a super-2 number, since 2×2404103051242² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2404103051242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601025762809 + ... + 601025762812.

Almost surely, 2^{2404103051242} is an apocalyptic number.

2404103051242 is a deficient number, since it is larger than the sum of its proper divisors (1202051525624).

2404103051242 is a wasteful number, since it uses less digits than its factorization.

2404103051242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202051525623.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 2404103051242 its reverse (2421503014042), we get a palindrome (4825606065284).

The spelling of 2404103051242 in words is "two trillion, four hundred four billion, one hundred three million, fifty-one thousand, two hundred forty-two".