240704289044 has 48 divisors (see below), whose sum is σ = 436417900800. Its totient is φ = 116089998336.

The previous prime is 240704289041. The next prime is 240704289061. The reversal of 240704289044 is 440982407042.

It is a junction number, because it is equal to n+sod(n) for n = 240704288986 and 240704289004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240704289041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20429147 + ... + 20440925.

It is an arithmetic number, because the mean of its divisors is an integer number (9092039600).

Almost surely, 2^240704289044 is an apocalyptic number.

It is an amenable number.

240704289044 is a deficient number, since it is larger than the sum of its proper divisors (195713611756).

240704289044 is a wasteful number, since it uses less digits than its factorization.

240704289044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13392 (or 13390 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 240704289044 in words is "two hundred forty billion, seven hundred four million, two hundred eighty-nine thousand, forty-four".