14400311042 has 8 divisors (see below), whose sum is σ = 23262040956. Its totient is φ = 6646297392.

The previous prime is 14400311011. The next prime is 14400311077. The reversal of 14400311042 is 24011300441.

It can be written as a sum of positive squares in 2 ways, for example, as 14361385921 + 38925121 = 119839^2 + 6239^2 .

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

It is a super-4 number, since 4×14400311042⁴ (a number of 42 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276929033 + ... + 276929084.

Almost surely, 2^14400311042 is an apocalyptic number.

14400311042 is a deficient number, since it is larger than the sum of its proper divisors (8861729914).

14400311042 is a wasteful number, since it uses less digits than its factorization.

14400311042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553858132.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14400311042 its reverse (24011300441), we get a palindrome (38411611483).

The spelling of 14400311042 in words is "fourteen billion, four hundred million, three hundred eleven thousand, forty-two".