4154401141423 has 16 divisors (see below), whose sum is σ = 4514662847520. Its totient is φ = 3799969173504.

The previous prime is 4154401141381. The next prime is 4154401141433. The reversal of 4154401141423 is 3241411044514.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4154401141423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4154401141433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5723040 + ... + 6407962.

It is an arithmetic number, because the mean of its divisors is an integer number (282166427970).

Almost surely, 2^{4154401141423} is an apocalyptic number.

4154401141423 is a deficient number, since it is larger than the sum of its proper divisors (360261706097).

4154401141423 is a wasteful number, since it uses less digits than its factorization.

4154401141423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689178.

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 4154401141423 its reverse (3241411044514), we get a palindrome (7395812185937).

The spelling of 4154401141423 in words is "four trillion, one hundred fifty-four billion, four hundred one million, one hundred forty-one thousand, four hundred twenty-three".