240260451355 has 8 divisors (see below), whose sum is σ = 288362466000. Its totient is φ = 192175078176.

The previous prime is 240260451289. The next prime is 240260451383. The reversal of 240260451355 is 553154062042.

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 240260451355 - 2¹¹ = 240260449307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128580 + ... + 4186369.

It is an arithmetic number, because the mean of its divisors is an integer number (36045308250).

Almost surely, 2^240260451355 is an apocalyptic number.

240260451355 is a deficient number, since it is larger than the sum of its proper divisors (48102014645).

240260451355 is an equidigital number, since it uses as much as digits as its factorization.

240260451355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8320733.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 240260451355 in words is "two hundred forty billion, two hundred sixty million, four hundred fifty-one thousand, three hundred fifty-five".