140266040002 has 16 divisors (see below), whose sum is σ = 241606576800. Its totient is φ = 60401643840.

The previous prime is 140266039999. The next prime is 140266040003. The reversal of 140266040002 is 200040662041.

It is not an unprimeable number, because it can be changed into a prime (140266040003) 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, 167781927 + ... + 167782762.

It is an arithmetic number, because the mean of its divisors is an integer number (15100411050).

Almost surely, 2^140266040002 is an apocalyptic number.

140266040002 is a deficient number, since it is larger than the sum of its proper divisors (101340536798).

140266040002 is a wasteful number, since it uses less digits than its factorization.

140266040002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335564721.

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 140266040002 in words is "one hundred forty billion, two hundred sixty-six million, forty thousand, two".