140431132134141 has 8 divisors (see below), whose sum is σ = 187242563082624. Its totient is φ = 93620227970880.

The previous prime is 140431132134067. The next prime is 140431132134149. The reversal of 140431132134141 is 141431231134041.

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

It is not a de Polignac number, because 140431132134141 - 2¹⁷ = 140431132003069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140431132134149) 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, 131073861 + ... + 132140906.

It is an arithmetic number, because the mean of its divisors is an integer number (23405320385328).

Almost surely, 2^{140431132134141} is an apocalyptic number.

It is an amenable number.

140431132134141 is a deficient number, since it is larger than the sum of its proper divisors (46811430948483).

140431132134141 is a wasteful number, since it uses less digits than its factorization.

140431132134141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263392611.

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 140431132134141 its reverse (141431231134041), we get a palindrome (281862363268182).

The spelling of 140431132134141 in words is "one hundred forty trillion, four hundred thirty-one billion, one hundred thirty-two million, one hundred thirty-four thousand, one hundred forty-one".