140234230041002 has 16 divisors (see below), whose sum is σ = 210979350508680. Its totient is φ = 69907929028608.

The previous prime is 140234230040987. The next prime is 140234230041043. The reversal of 140234230041002 is 200140032432041.

It can be written as a sum of positive squares in 4 ways, for example, as 102453649119721 + 37780580921281 = 10121939^2 + 6146591^2 .

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, 35407463 + ... + 39168314.

Almost surely, 2^{140234230041002} is an apocalyptic number.

140234230041002 is a deficient number, since it is larger than the sum of its proper divisors (70745120467678).

140234230041002 is a wasteful number, since it uses less digits than its factorization.

140234230041002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74578585.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140234230041002 its reverse (200140032432041), we get a palindrome (340374262473043).

The spelling of 140234230041002 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred thirty million, forty-one thousand, two".