2140010401042 has 32 divisors (see below), whose sum is σ = 3399361426944. Its totient is φ = 1008994665600.

The previous prime is 2140010401031. The next prime is 2140010401057. The reversal of 2140010401042 is 2401040100412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239443 + ... + 3048790.

It is an arithmetic number, because the mean of its divisors is an integer number (106230044592).

Almost surely, 2^{2140010401042} is an apocalyptic number.

2140010401042 is a deficient number, since it is larger than the sum of its proper divisors (1259351025902).

2140010401042 is a wasteful number, since it uses less digits than its factorization.

2140010401042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5288434.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2140010401042 its reverse (2401040100412), we get a palindrome (4541050501454).

The spelling of 2140010401042 in words is "two trillion, one hundred forty billion, ten million, four hundred one thousand, forty-two".