140262824441 has 4 divisors (see below), whose sum is σ = 140410938192. Its totient is φ = 140114710692.

The previous prime is 140262824437. The next prime is 140262824447. The reversal of 140262824441 is 144428262041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140262824441 - 2² = 140262824437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140262824395 and 140262824404.

It is not an unprimeable number, because it can be changed into a prime (140262824447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74055455 + ... + 74057348.

It is an arithmetic number, because the mean of its divisors is an integer number (35102734548).

Almost surely, 2^140262824441 is an apocalyptic number.

It is an amenable number.

140262824441 is a deficient number, since it is larger than the sum of its proper divisors (148113751).

140262824441 is an equidigital number, since it uses as much as digits as its factorization.

140262824441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148113750.

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 140262824441 in words is "one hundred forty billion, two hundred sixty-two million, eight hundred twenty-four thousand, four hundred forty-one".