240811843844064 has 24 divisors (see below), whose sum is σ = 632131090090920. Its totient is φ = 80270614614656.

The previous prime is 240811843844023. The next prime is 240811843844083. The reversal of 240811843844064 is 460448348118042.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×240811843844064² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240811843843995 and 240811843844013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1254228353259 + ... + 1254228353450.

It is an arithmetic number, because the mean of its divisors is an integer number (26338795420455).

Almost surely, 2^{240811843844064} is an apocalyptic number.

240811843844064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

240811843844064 is an abundant number, since it is smaller than the sum of its proper divisors (391319246246856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240811843844064 is a wasteful number, since it uses less digits than its factorization.

240811843844064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508456706722 (or 2508456706714 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 57.

The spelling of 240811843844064 in words is "two hundred forty trillion, eight hundred eleven billion, eight hundred forty-three million, eight hundred forty-four thousand, sixty-four".