140233140203402 has 8 divisors (see below), whose sum is σ = 210349761895296. Its totient is φ = 70116552904972.

The previous prime is 140233140203393. The next prime is 140233140203441. The reversal of 140233140203402 is 204302041332041.

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

It is a super-2 number, since 2×140233140203402² (a number of 29 digits) contains 22 as substring.

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, 8014343 + ... + 18565989.

It is an arithmetic number, because the mean of its divisors is an integer number (26293720236912).

Almost surely, 2^{140233140203402} is an apocalyptic number.

140233140203402 is a deficient number, since it is larger than the sum of its proper divisors (70116621691894).

140233140203402 is a wasteful number, since it uses less digits than its factorization.

140233140203402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17196732.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 140233140203402 its reverse (204302041332041), we get a palindrome (344535181535443).

The spelling of 140233140203402 in words is "one hundred forty trillion, two hundred thirty-three billion, one hundred forty million, two hundred three thousand, four hundred two".