240120310420504 has 16 divisors (see below), whose sum is σ = 450426665404800. Its totient is φ = 120006532979232.

The previous prime is 240120310420483. The next prime is 240120310420547. The reversal of 240120310420504 is 405024013021042.

240120310420504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×240120310420504² (a number of 30 digits) contains 22 as substring.

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, 6702759847 + ... + 6702795670.

It is an arithmetic number, because the mean of its divisors is an integer number (28151666587800).

Almost surely, 2^{240120310420504} is an apocalyptic number.

It is an amenable number.

240120310420504 is a deficient number, since it is larger than the sum of its proper divisors (210306354984296).

240120310420504 is a wasteful number, since it uses less digits than its factorization.

240120310420504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13405557762 (or 13405557758 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 240120310420504 its reverse (405024013021042), we get a palindrome (645144323441546).

The spelling of 240120310420504 in words is "two hundred forty trillion, one hundred twenty billion, three hundred ten million, four hundred twenty thousand, five hundred four".