140014444054 has 16 divisors (see below), whose sum is σ = 221179308480. Its totient is φ = 66291470280.

The previous prime is 140014444043. The next prime is 140014444093. The reversal of 140014444054 is 450444410041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783544 + ... + 945499.

It is an arithmetic number, because the mean of its divisors is an integer number (13823706780).

Almost surely, 2^140014444054 is an apocalyptic number.

140014444054 is a deficient number, since it is larger than the sum of its proper divisors (81164864426).

140014444054 is a wasteful number, since it uses less digits than its factorization.

140014444054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731195.

The product of its (nonzero) digits is 20480, while the sum is 31.

Adding to 140014444054 its reverse (450444410041), we get a palindrome (590458854095).

The spelling of 140014444054 in words is "one hundred forty billion, fourteen million, four hundred forty-four thousand, fifty-four".