140557127360126 has 8 divisors (see below), whose sum is σ = 210836118491040. Its totient is φ = 70278421196448.

The previous prime is 140557127360107. The next prime is 140557127360129. The reversal of 140557127360126 is 621063721755041.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140557127360129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70004411 + ... + 71984246.

It is an arithmetic number, because the mean of its divisors is an integer number (26354514811380).

Almost surely, 2^{140557127360126} is an apocalyptic number.

140557127360126 is a deficient number, since it is larger than the sum of its proper divisors (70278991130914).

140557127360126 is a wasteful number, since it uses less digits than its factorization.

140557127360126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142483618.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 140557127360126 in words is "one hundred forty trillion, five hundred fifty-seven billion, one hundred twenty-seven million, three hundred sixty thousand, one hundred twenty-six".