14401011431 has 8 divisors (see below), whose sum is σ = 14458397184. Its totient is φ = 14343669760.

The previous prime is 14401011403. The next prime is 14401011463. The reversal of 14401011431 is 13411010441.

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 14401011431 - 2¹⁴ = 14400995047 is a prime.

It is a super-2 number, since 2×14401011431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401011481) 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, 745511 + ... + 764583.

It is an arithmetic number, because the mean of its divisors is an integer number (1807299648).

Almost surely, 2^14401011431 is an apocalyptic number.

14401011431 is a deficient number, since it is larger than the sum of its proper divisors (57385753).

14401011431 is a wasteful number, since it uses less digits than its factorization.

14401011431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22041.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14401011431 its reverse (13411010441), we get a palindrome (27812021872).

The spelling of 14401011431 in words is "fourteen billion, four hundred one million, eleven thousand, four hundred thirty-one".