140741624407 has 4 divisors (see below), whose sum is σ = 140742740376. Its totient is φ = 140740508440.

The previous prime is 140741624393. The next prime is 140741624417. The reversal of 140741624407 is 704426147041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 140741624407 - 2⁷ = 140741624279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140741624407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140741624417) 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, 340573 + ... + 630454.

It is an arithmetic number, because the mean of its divisors is an integer number (35185685094).

Almost surely, 2^140741624407 is an apocalyptic number.

140741624407 is a deficient number, since it is larger than the sum of its proper divisors (1115969).

140741624407 is an equidigital number, since it uses as much as digits as its factorization.

140741624407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115968.

The product of its (nonzero) digits is 150528, while the sum is 40.

The spelling of 140741624407 in words is "one hundred forty billion, seven hundred forty-one million, six hundred twenty-four thousand, four hundred seven".