140240032004002 has 16 divisors (see below), whose sum is σ = 240937547961600. Its totient is φ = 59971354727328.

The previous prime is 140240032003993. The next prime is 140240032004003. The reversal of 140240032004002 is 200400230042041.

It is a happy number.

It is a super-2 number, since 2×140240032004002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140240032004003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10959671002 + ... + 10959683797.

It is an arithmetic number, because the mean of its divisors is an integer number (15058596747600).

Almost surely, 2^{140240032004002} is an apocalyptic number.

140240032004002 is a deficient number, since it is larger than the sum of its proper divisors (100697515957598).

140240032004002 is a wasteful number, since it uses less digits than its factorization.

140240032004002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21919355265.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 140240032004002 its reverse (200400230042041), we get a palindrome (340640262046043).

The spelling of 140240032004002 in words is "one hundred forty trillion, two hundred forty billion, thirty-two million, four thousand, two".