140300043055 has 8 divisors (see below), whose sum is σ = 169058642544. Its totient is φ = 111774307200.

The previous prime is 140300043047. The next prime is 140300043061. The reversal of 140300043055 is 550340003041.

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

It is not a de Polignac number, because 140300043055 - 2³ = 140300043047 is a prime.

It is a Duffinian number.

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, 58214581 + ... + 58216990.

It is an arithmetic number, because the mean of its divisors is an integer number (21132330318).

Almost surely, 2^140300043055 is an apocalyptic number.

140300043055 is a deficient number, since it is larger than the sum of its proper divisors (28758599489).

140300043055 is a wasteful number, since it uses less digits than its factorization.

140300043055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116431817.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 140300043055 its reverse (550340003041), we get a palindrome (690640046096).

The spelling of 140300043055 in words is "one hundred forty billion, three hundred million, forty-three thousand, fifty-five".