240314455054 has 4 divisors (see below), whose sum is σ = 360471682584. Its totient is φ = 120157227526.

The previous prime is 240314454977. The next prime is 240314455057. The reversal of 240314455054 is 450554413042.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×240314455054² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240314455057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60078613762 + ... + 60078613765.

It is an arithmetic number, because the mean of its divisors is an integer number (90117920646).

Almost surely, 2^240314455054 is an apocalyptic number.

240314455054 is a deficient number, since it is larger than the sum of its proper divisors (120157227530).

240314455054 is a wasteful number, since it uses less digits than its factorization.

240314455054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120157227529.

The product of its (nonzero) digits is 192000, while the sum is 37.

Adding to 240314455054 its reverse (450554413042), we get a palindrome (690868868096).

The spelling of 240314455054 in words is "two hundred forty billion, three hundred fourteen million, four hundred fifty-five thousand, fifty-four".