1240334242202 has 16 divisors (see below), whose sum is σ = 2030815880352. Its totient is φ = 563461061520.

The previous prime is 1240334242193. The next prime is 1240334242223. The reversal of 1240334242202 is 2022424330421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16322753 + ... + 16398564.

It is an arithmetic number, because the mean of its divisors is an integer number (126925992522).

Almost surely, 2^{1240334242202} is an apocalyptic number.

1240334242202 is a deficient number, since it is larger than the sum of its proper divisors (790481638150).

1240334242202 is a wasteful number, since it uses less digits than its factorization.

1240334242202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32723053.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1240334242202 its reverse (2022424330421), we get a palindrome (3262758572623).

The spelling of 1240334242202 in words is "one trillion, two hundred forty billion, three hundred thirty-four million, two hundred forty-two thousand, two hundred two".