264040540041 has 8 divisors (see below), whose sum is σ = 372763115424. Its totient is φ = 165672495680.

The previous prime is 264040540039. The next prime is 264040540079. The reversal of 264040540041 is 140045040462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 264040540041 - 2¹ = 264040540039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264040539990 and 264040540008.

It is not an unprimeable number, because it can be changed into a prime (264040540021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2588632695 + ... + 2588632796.

It is an arithmetic number, because the mean of its divisors is an integer number (46595389428).

Almost surely, 2^264040540041 is an apocalyptic number.

It is an amenable number.

264040540041 is a deficient number, since it is larger than the sum of its proper divisors (108722575383).

264040540041 is a wasteful number, since it uses less digits than its factorization.

264040540041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5177265511.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 264040540041 in words is "two hundred sixty-four billion, forty million, five hundred forty thousand, forty-one".