140231352001234 has 8 divisors (see below), whose sum is σ = 226527568617420. Its totient is φ = 64722162462096.

The previous prime is 140231352001207. The next prime is 140231352001253. The reversal of 140231352001234 is 432100253132041.

It can be written as a sum of positive squares in 2 ways, for example, as 137158178217025 + 3073173784209 = 11711455^2 + 1753047^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 140231352001196 and 140231352001205.

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, 2696756769229 + ... + 2696756769280.

Almost surely, 2^{140231352001234} is an apocalyptic number.

140231352001234 is a deficient number, since it is larger than the sum of its proper divisors (86296216616186).

140231352001234 is a wasteful number, since it uses less digits than its factorization.

140231352001234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393513538524.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 140231352001234 in words is "one hundred forty trillion, two hundred thirty-one billion, three hundred fifty-two million, one thousand, two hundred thirty-four".