140445451132041 has 16 divisors (see below), whose sum is σ = 204325721365248. Its totient is φ = 85101193227600.

The previous prime is 140445451132037. The next prime is 140445451132079. The reversal of 140445451132041 is 140231154544041.

It is not a de Polignac number, because 140445451132041 - 2² = 140445451132037 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140445451132081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431384911 + ... + 431710356.

It is an arithmetic number, because the mean of its divisors is an integer number (12770357585328).

Almost surely, 2^{140445451132041} is an apocalyptic number.

140445451132041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140445451132041 is a deficient number, since it is larger than the sum of its proper divisors (63880270233207).

140445451132041 is a wasteful number, since it uses less digits than its factorization.

140445451132041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863100212.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 140445451132041 in words is "one hundred forty trillion, four hundred forty-five billion, four hundred fifty-one million, one hundred thirty-two thousand, forty-one".