140200143054 has 16 divisors (see below), whose sum is σ = 285690858192. Its totient is φ = 45851619008.

The previous prime is 140200143037. The next prime is 140200143059. The reversal of 140200143054 is 450341002041.

It is a super-2 number, since 2×140200143054² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140200143059) 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, 220440159 + ... + 220440794.

It is an arithmetic number, because the mean of its divisors is an integer number (17855678637).

Almost surely, 2^140200143054 is an apocalyptic number.

140200143054 is an abundant number, since it is smaller than the sum of its proper divisors (145490715138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140200143054 is a wasteful number, since it uses less digits than its factorization.

140200143054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440881011.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 140200143054 its reverse (450341002041), we get a palindrome (590541145095).

The spelling of 140200143054 in words is "one hundred forty billion, two hundred million, one hundred forty-three thousand, fifty-four".