140300043054 has 32 divisors (see below), whose sum is σ = 285792186624. Its totient is φ = 45907404480.

The previous prime is 140300043047. The next prime is 140300043061. The reversal of 140300043054 is 450340003041.

It is an interprime number because it is at equal distance from previous prime (140300043047) and next prime (140300043061).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666634 + ... + 851469.

It is an arithmetic number, because the mean of its divisors is an integer number (8931005832).

Almost surely, 2^140300043054 is an apocalyptic number.

140300043054 is an abundant number, since it is smaller than the sum of its proper divisors (145492143570).

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

140300043054 is a wasteful number, since it uses less digits than its factorization.

140300043054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518392.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 140300043054 its reverse (450340003041), we get a palindrome (590640046095).

The spelling of 140300043054 in words is "one hundred forty billion, three hundred million, forty-three thousand, fifty-four".