140131633531214 has 64 divisors (see below), whose sum is σ = 242043489273600. Its totient is φ = 60274268425728.

The previous prime is 140131633531187. The next prime is 140131633531277. The reversal of 140131633531214 is 412135336131041.

It is a super-2 number, since 2×140131633531214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20275949 + ... + 26294055.

It is an arithmetic number, because the mean of its divisors is an integer number (3781929519900).

Almost surely, 2^{140131633531214} is an apocalyptic number.

140131633531214 is a deficient number, since it is larger than the sum of its proper divisors (101911855742386).

140131633531214 is a wasteful number, since it uses less digits than its factorization.

140131633531214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6018657.

The product of its (nonzero) digits is 77760, while the sum is 38.

Adding to 140131633531214 its reverse (412135336131041), we get a palindrome (552266969662255).

The spelling of 140131633531214 in words is "one hundred forty trillion, one hundred thirty-one billion, six hundred thirty-three million, five hundred thirty-one thousand, two hundred fourteen".