140452022141 has 8 divisors (see below), whose sum is σ = 141000809664. Its totient is φ = 139903346880.

The previous prime is 140452022099. The next prime is 140452022219. The reversal of 140452022141 is 141220254041.

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

It is a cyclic number.

It is not a de Polignac number, because 140452022141 - 2⁶ = 140452022077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140452022141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140452042141) 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, 3197570 + ... + 3241196.

It is an arithmetic number, because the mean of its divisors is an integer number (17625101208).

Almost surely, 2^140452022141 is an apocalyptic number.

It is an amenable number.

140452022141 is a deficient number, since it is larger than the sum of its proper divisors (548787523).

140452022141 is a wasteful number, since it uses less digits than its factorization.

140452022141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56131.

The product of its (nonzero) digits is 2560, while the sum is 26.

Adding to 140452022141 its reverse (141220254041), we get a palindrome (281672276182).

The spelling of 140452022141 in words is "one hundred forty billion, four hundred fifty-two million, twenty-two thousand, one hundred forty-one".