724514640141 has 4 divisors (see below), whose sum is σ = 966019520192. Its totient is φ = 483009760092.

The previous prime is 724514640119. The next prime is 724514640251. The reversal of 724514640141 is 141046415427.

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 not a de Polignac number, because 724514640141 - 2⁶ = 724514640077 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 724514640141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (724514641141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120752440021 + ... + 120752440026.

It is an arithmetic number, because the mean of its divisors is an integer number (241504880048).

Almost surely, 2^724514640141 is an apocalyptic number.

It is an amenable number.

724514640141 is a deficient number, since it is larger than the sum of its proper divisors (241504880051).

724514640141 is a wasteful number, since it uses less digits than its factorization.

724514640141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241504880050.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 724514640141 in words is "seven hundred twenty-four billion, five hundred fourteen million, six hundred forty thousand, one hundred forty-one".