10401000002042 has 8 divisors (see below), whose sum is σ = 16801615387956. Its totient is φ = 4800461539392.

The previous prime is 10401000002017. The next prime is 10401000002053. The reversal of 10401000002042 is 24020000010401.

It can be written as a sum of positive squares in 2 ways, for example, as 7637921615041 + 2763078387001 = 2763679^2 + 1662251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200019230783 + ... + 200019230834.

Almost surely, 2^{10401000002042} is an apocalyptic number.

10401000002042 is a deficient number, since it is larger than the sum of its proper divisors (6400615385914).

10401000002042 is a wasteful number, since it uses less digits than its factorization.

10401000002042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400038461632.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 10401000002042 its reverse (24020000010401), we get a palindrome (34421000012443).

The spelling of 10401000002042 in words is "ten trillion, four hundred one billion, two thousand, forty-two".