240380352044 has 48 divisors (see below), whose sum is σ = 506546584320. Its totient is φ = 97504948800.

The previous prime is 240380352029. The next prime is 240380352059. The reversal of 240380352044 is 440253083042.

It is an interprime number because it is at equal distance from previous prime (240380352029) and next prime (240380352059).

It is a junction number, because it is equal to n+sod(n) for n = 240380351995 and 240380352013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344174 + ... + 774090.

It is an arithmetic number, because the mean of its divisors is an integer number (10553053840).

Almost surely, 2^240380352044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240380352044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253273292160).

240380352044 is an abundant number, since it is smaller than the sum of its proper divisors (266166232276).

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

240380352044 is a wasteful number, since it uses less digits than its factorization.

240380352044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430998 (or 430996 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The spelling of 240380352044 in words is "two hundred forty billion, three hundred eighty million, three hundred fifty-two thousand, forty-four".