240553155421334 has 16 divisors (see below), whose sum is σ = 412377612018336. Its totient is φ = 103094015928000.

The previous prime is 240553155421283. The next prime is 240553155421339. The reversal of 240553155421334 is 433124551355042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240553155421339) 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, 8272367 + ... + 23442234.

It is an arithmetic number, because the mean of its divisors is an integer number (25773600751146).

Almost surely, 2^{240553155421334} is an apocalyptic number.

240553155421334 is a deficient number, since it is larger than the sum of its proper divisors (171824456597002).

240553155421334 is a wasteful number, since it uses less digits than its factorization.

240553155421334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32256391.

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 240553155421334 in words is "two hundred forty trillion, five hundred fifty-three billion, one hundred fifty-five million, four hundred twenty-one thousand, three hundred thirty-four".